61686184

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 141004800

約数和(自身を除く): 79318616

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 56, 92, 94, 161, 184, 188, 322, 329, 376, 644, 658, 1019, 1081, 1288, 1316, 2038, 2162, 2632, 4076, 4324, 7133, 7567, 8152, 8648, 14266, 15134, 23437, 28532, 30268, 46874, 47893, 57064, 60536, 93748, 95786, 164059, 187496, 191572, 328118, 335251, 383144, 656236, 670502, 1101539, 1312472, 1341004, 2203078, 2682008, 4406156, 7710773, 8812312, 15421546, 30843092, 61686184]

約数ペア:

[(1, 61686184), (2, 30843092), (4, 15421546), (7, 8812312), (8, 7710773), (14, 4406156), (23, 2682008), (28, 2203078), (46, 1341004), (47, 1312472), (56, 1101539), (92, 670502), (94, 656236), (161, 383144), (184, 335251), (188, 328118), (322, 191572), (329, 187496), (376, 164059), (644, 95786), (658, 93748), (1019, 60536), (1081, 57064), (1288, 47893), (1316, 46874), (2038, 30268), (2162, 28532), (2632, 23437), (4076, 15134), (4324, 14266), (7133, 8648), (7567, 8152)]