76802418

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 160

約数和(自身を含む): 220796928

約数和(自身を除く): 143994510

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 47, 54, 63, 66, 77, 81, 94, 99, 126, 131, 141, 154, 162, 189, 198, 231, 262, 282, 297, 329, 378, 393, 423, 462, 517, 567, 594, 658, 693, 786, 846, 891, 917, 987, 1034, 1134, 1179, 1269, 1386, 1441, 1551, 1782, 1834, 1974, 2079, 2358, 2538, 2751, 2882, 2961, 3102, 3537, 3619, 3807, 4158, 4323, 4653, 5502, 5922, 6157, 6237, 7074, 7238, 7614, 8253, 8646, 8883, 9306, 10087, 10611, 10857, 12314, 12474, 12969, 13959, 16506, 17766, 18471, 20174, 21222, 21714, 24759, 25938, 26649, 27918, 30261, 32571, 36942, 38907, 41877, 43099, 49518, 53298, 55413, 60522, 65142, 67727, 74277, 77814, 83754, 86198, 90783, 97713, 110826, 116721, 129297, 135454, 148554, 166239, 181566, 195426, 203181, 233442, 258594, 272349, 293139, 332478, 387891, 406362, 474089, 498717, 544698, 586278, 609543, 775782, 817047, 948178, 997434, 1163673, 1219086, 1422267, 1634094, 1828629, 2327346, 2844534, 3491019, 3657258, 4266801, 5485887, 6982038, 8533602, 10971774, 12800403, 25600806, 38401209, 76802418]

約数ペア:

[(1, 76802418), (2, 38401209), (3, 25600806), (6, 12800403), (7, 10971774), (9, 8533602), (11, 6982038), (14, 5485887), (18, 4266801), (21, 3657258), (22, 3491019), (27, 2844534), (33, 2327346), (42, 1828629), (47, 1634094), (54, 1422267), (63, 1219086), (66, 1163673), (77, 997434), (81, 948178), (94, 817047), (99, 775782), (126, 609543), (131, 586278), (141, 544698), (154, 498717), (162, 474089), (189, 406362), (198, 387891), (231, 332478), (262, 293139), (282, 272349), (297, 258594), (329, 233442), (378, 203181), (393, 195426), (423, 181566), (462, 166239), (517, 148554), (567, 135454), (594, 129297), (658, 116721), (693, 110826), (786, 97713), (846, 90783), (891, 86198), (917, 83754), (987, 77814), (1034, 74277), (1134, 67727), (1179, 65142), (1269, 60522), (1386, 55413), (1441, 53298), (1551, 49518), (1782, 43099), (1834, 41877), (1974, 38907), (2079, 36942), (2358, 32571), (2538, 30261), (2751, 27918), (2882, 26649), (2961, 25938), (3102, 24759), (3537, 21714), (3619, 21222), (3807, 20174), (4158, 18471), (4323, 17766), (4653, 16506), (5502, 13959), (5922, 12969), (6157, 12474), (6237, 12314), (7074, 10857), (7238, 10611), (7614, 10087), (8253, 9306), (8646, 8883)]