71309322

素因数分解:

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

素因数の和:184

約数の個数: 128

約数和(自身を含む): 195540480

約数和(自身を除く): 124231158

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 137, 153, 162, 189, 238, 243, 274, 306, 357, 378, 411, 459, 486, 567, 714, 729, 822, 918, 959, 1071, 1134, 1233, 1377, 1458, 1701, 1918, 2142, 2187, 2329, 2466, 2754, 2877, 3213, 3402, 3699, 4131, 4374, 4658, 5103, 5754, 6426, 6987, 7398, 8262, 8631, 9639, 10206, 11097, 12393, 13974, 15309, 16303, 17262, 19278, 20961, 22194, 24786, 25893, 28917, 30618, 32606, 33291, 37179, 41922, 48909, 51786, 57834, 62883, 66582, 74358, 77679, 86751, 97818, 99873, 125766, 146727, 155358, 173502, 188649, 199746, 233037, 260253, 293454, 299619, 377298, 440181, 466074, 520506, 565947, 599238, 699111, 880362, 1131894, 1320543, 1398222, 1697841, 2097333, 2641086, 3395682, 3961629, 4194666, 5093523, 7923258, 10187046, 11884887, 23769774, 35654661, 71309322]

約数ペア:

[(1, 71309322), (2, 35654661), (3, 23769774), (6, 11884887), (7, 10187046), (9, 7923258), (14, 5093523), (17, 4194666), (18, 3961629), (21, 3395682), (27, 2641086), (34, 2097333), (42, 1697841), (51, 1398222), (54, 1320543), (63, 1131894), (81, 880362), (102, 699111), (119, 599238), (126, 565947), (137, 520506), (153, 466074), (162, 440181), (189, 377298), (238, 299619), (243, 293454), (274, 260253), (306, 233037), (357, 199746), (378, 188649), (411, 173502), (459, 155358), (486, 146727), (567, 125766), (714, 99873), (729, 97818), (822, 86751), (918, 77679), (959, 74358), (1071, 66582), (1134, 62883), (1233, 57834), (1377, 51786), (1458, 48909), (1701, 41922), (1918, 37179), (2142, 33291), (2187, 32606), (2329, 30618), (2466, 28917), (2754, 25893), (2877, 24786), (3213, 22194), (3402, 20961), (3699, 19278), (4131, 17262), (4374, 16303), (4658, 15309), (5103, 13974), (5754, 12393), (6426, 11097), (6987, 10206), (7398, 9639), (8262, 8631)]