25306164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2351}}^1$

素因数の和:2397

約数の個数: 72

約数和(自身を含む): 71914752

約数和(自身を除く): 46608588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2351, 2691, 3588, 4702, 5382, 7053, 9404, 10764, 14106, 21159, 28212, 30563, 42318, 54073, 61126, 84636, 91689, 108146, 122252, 162219, 183378, 216292, 275067, 324438, 366756, 486657, 550134, 648876, 702949, 973314, 1100268, 1405898, 1946628, 2108847, 2811796, 4217694, 6326541, 8435388, 12653082, 25306164]

約数ペア:

[(1, 25306164), (2, 12653082), (3, 8435388), (4, 6326541), (6, 4217694), (9, 2811796), (12, 2108847), (13, 1946628), (18, 1405898), (23, 1100268), (26, 973314), (36, 702949), (39, 648876), (46, 550134), (52, 486657), (69, 366756), (78, 324438), (92, 275067), (117, 216292), (138, 183378), (156, 162219), (207, 122252), (234, 108146), (276, 91689), (299, 84636), (414, 61126), (468, 54073), (598, 42318), (828, 30563), (897, 28212), (1196, 21159), (1794, 14106), (2351, 10764), (2691, 9404), (3588, 7053), (4702, 5382)]