78630948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 231154560

約数和(自身を除く): 152523612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 41, 44, 58, 66, 82, 87, 99, 116, 123, 132, 164, 167, 174, 198, 246, 261, 319, 334, 348, 369, 396, 451, 492, 501, 522, 638, 668, 738, 902, 957, 1002, 1044, 1189, 1276, 1353, 1476, 1503, 1804, 1837, 1914, 2004, 2378, 2706, 2871, 3006, 3567, 3674, 3828, 4059, 4756, 4843, 5412, 5511, 5742, 6012, 6847, 7134, 7348, 8118, 9686, 10701, 11022, 11484, 13079, 13694, 14268, 14529, 16236, 16533, 19372, 20541, 21402, 22044, 26158, 27388, 29058, 33066, 39237, 41082, 42804, 43587, 52316, 53273, 58116, 61623, 66132, 75317, 78474, 82164, 87174, 106546, 117711, 123246, 150634, 156948, 159819, 174348, 198563, 213092, 225951, 235422, 246492, 301268, 319638, 397126, 451902, 470844, 479457, 595689, 639276, 677853, 794252, 903804, 958914, 1191378, 1355706, 1787067, 1917828, 2184193, 2382756, 2711412, 3574134, 4368386, 6552579, 7148268, 8736772, 13105158, 19657737, 26210316, 39315474, 78630948]

約数ペア:

[(1, 78630948), (2, 39315474), (3, 26210316), (4, 19657737), (6, 13105158), (9, 8736772), (11, 7148268), (12, 6552579), (18, 4368386), (22, 3574134), (29, 2711412), (33, 2382756), (36, 2184193), (41, 1917828), (44, 1787067), (58, 1355706), (66, 1191378), (82, 958914), (87, 903804), (99, 794252), (116, 677853), (123, 639276), (132, 595689), (164, 479457), (167, 470844), (174, 451902), (198, 397126), (246, 319638), (261, 301268), (319, 246492), (334, 235422), (348, 225951), (369, 213092), (396, 198563), (451, 174348), (492, 159819), (501, 156948), (522, 150634), (638, 123246), (668, 117711), (738, 106546), (902, 87174), (957, 82164), (1002, 78474), (1044, 75317), (1189, 66132), (1276, 61623), (1353, 58116), (1476, 53273), (1503, 52316), (1804, 43587), (1837, 42804), (1914, 41082), (2004, 39237), (2378, 33066), (2706, 29058), (2871, 27388), (3006, 26158), (3567, 22044), (3674, 21402), (3828, 20541), (4059, 19372), (4756, 16533), (4843, 16236), (5412, 14529), (5511, 14268), (5742, 13694), (6012, 13079), (6847, 11484), (7134, 11022), (7348, 10701), (8118, 9686)]