87155838

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 260402688

約数和(自身を除く): 173246850

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 27, 33, 34, 42, 51, 54, 63, 66, 77, 81, 99, 102, 119, 126, 137, 153, 154, 162, 187, 189, 198, 231, 238, 243, 274, 297, 306, 357, 374, 378, 411, 459, 462, 486, 561, 567, 594, 693, 714, 822, 891, 918, 959, 1071, 1122, 1134, 1233, 1309, 1377, 1386, 1507, 1683, 1701, 1782, 1918, 2079, 2142, 2329, 2466, 2618, 2673, 2754, 2877, 3014, 3213, 3366, 3402, 3699, 3927, 4131, 4158, 4521, 4658, 5049, 5346, 5754, 6237, 6426, 6987, 7398, 7854, 8262, 8631, 9042, 9639, 10098, 10549, 11097, 11781, 12474, 13563, 13974, 15147, 16303, 17262, 18711, 19278, 20961, 21098, 22194, 23562, 25619, 25893, 27126, 28917, 30294, 31647, 32606, 33291, 35343, 37422, 40689, 41922, 45441, 48909, 51238, 51786, 57834, 62883, 63294, 66582, 70686, 76857, 77679, 81378, 90882, 94941, 97818, 106029, 122067, 125766, 146727, 153714, 155358, 179333, 188649, 189882, 212058, 230571, 233037, 244134, 284823, 293454, 318087, 358666, 366201, 377298, 440181, 461142, 466074, 537999, 565947, 569646, 636174, 691713, 732402, 854469, 880362, 1075998, 1131894, 1320543, 1383426, 1613997, 1708938, 2075139, 2563407, 2641086, 3227994, 3961629, 4150278, 4841991, 5126814, 6225417, 7923258, 9683982, 12450834, 14525973, 29051946, 43577919, 87155838]

約数ペア:

[(1, 87155838), (2, 43577919), (3, 29051946), (6, 14525973), (7, 12450834), (9, 9683982), (11, 7923258), (14, 6225417), (17, 5126814), (18, 4841991), (21, 4150278), (22, 3961629), (27, 3227994), (33, 2641086), (34, 2563407), (42, 2075139), (51, 1708938), (54, 1613997), (63, 1383426), (66, 1320543), (77, 1131894), (81, 1075998), (99, 880362), (102, 854469), (119, 732402), (126, 691713), (137, 636174), (153, 569646), (154, 565947), (162, 537999), (187, 466074), (189, 461142), (198, 440181), (231, 377298), (238, 366201), (243, 358666), (274, 318087), (297, 293454), (306, 284823), (357, 244134), (374, 233037), (378, 230571), (411, 212058), (459, 189882), (462, 188649), (486, 179333), (561, 155358), (567, 153714), (594, 146727), (693, 125766), (714, 122067), (822, 106029), (891, 97818), (918, 94941), (959, 90882), (1071, 81378), (1122, 77679), (1134, 76857), (1233, 70686), (1309, 66582), (1377, 63294), (1386, 62883), (1507, 57834), (1683, 51786), (1701, 51238), (1782, 48909), (1918, 45441), (2079, 41922), (2142, 40689), (2329, 37422), (2466, 35343), (2618, 33291), (2673, 32606), (2754, 31647), (2877, 30294), (3014, 28917), (3213, 27126), (3366, 25893), (3402, 25619), (3699, 23562), (3927, 22194), (4131, 21098), (4158, 20961), (4521, 19278), (4658, 18711), (5049, 17262), (5346, 16303), (5754, 15147), (6237, 13974), (6426, 13563), (6987, 12474), (7398, 11781), (7854, 11097), (8262, 10549), (8631, 10098), (9042, 9639)]