77952612

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^2$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 196064064

約数和(自身を除く): 118111452

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 73, 92, 106, 138, 146, 159, 212, 219, 276, 292, 318, 438, 636, 876, 1219, 1679, 2438, 3358, 3657, 3869, 4876, 5037, 5329, 6716, 7314, 7738, 10074, 10658, 11607, 14628, 15476, 15987, 20148, 21316, 23214, 31974, 46428, 63948, 88987, 122567, 177974, 245134, 266961, 282437, 355948, 367701, 490268, 533922, 564874, 735402, 847311, 1067844, 1129748, 1470804, 1694622, 3389244, 6496051, 12992102, 19488153, 25984204, 38976306, 77952612]

約数ペア:

[(1, 77952612), (2, 38976306), (3, 25984204), (4, 19488153), (6, 12992102), (12, 6496051), (23, 3389244), (46, 1694622), (53, 1470804), (69, 1129748), (73, 1067844), (92, 847311), (106, 735402), (138, 564874), (146, 533922), (159, 490268), (212, 367701), (219, 355948), (276, 282437), (292, 266961), (318, 245134), (438, 177974), (636, 122567), (876, 88987), (1219, 63948), (1679, 46428), (2438, 31974), (3358, 23214), (3657, 21316), (3869, 20148), (4876, 15987), (5037, 15476), (5329, 14628), (6716, 11607), (7314, 10658), (7738, 10074)]