25674684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 71608320

約数和(自身を除く): 45933636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 73, 79, 84, 106, 146, 158, 159, 212, 219, 237, 292, 316, 318, 371, 438, 474, 511, 553, 636, 742, 876, 948, 1022, 1106, 1113, 1484, 1533, 1659, 2044, 2212, 2226, 3066, 3318, 3869, 4187, 4452, 5767, 6132, 6636, 7738, 8374, 11534, 11607, 12561, 15476, 16748, 17301, 23068, 23214, 25122, 27083, 29309, 34602, 40369, 46428, 50244, 54166, 58618, 69204, 80738, 81249, 87927, 108332, 117236, 121107, 161476, 162498, 175854, 242214, 305651, 324996, 351708, 484428, 611302, 916953, 1222604, 1833906, 2139557, 3667812, 4279114, 6418671, 8558228, 12837342, 25674684]

約数ペア:

[(1, 25674684), (2, 12837342), (3, 8558228), (4, 6418671), (6, 4279114), (7, 3667812), (12, 2139557), (14, 1833906), (21, 1222604), (28, 916953), (42, 611302), (53, 484428), (73, 351708), (79, 324996), (84, 305651), (106, 242214), (146, 175854), (158, 162498), (159, 161476), (212, 121107), (219, 117236), (237, 108332), (292, 87927), (316, 81249), (318, 80738), (371, 69204), (438, 58618), (474, 54166), (511, 50244), (553, 46428), (636, 40369), (742, 34602), (876, 29309), (948, 27083), (1022, 25122), (1106, 23214), (1113, 23068), (1484, 17301), (1533, 16748), (1659, 15476), (2044, 12561), (2212, 11607), (2226, 11534), (3066, 8374), (3318, 7738), (3869, 6636), (4187, 6132), (4452, 5767)]