31794924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2351}}^1$

素因数の和:2395

約数の個数: 72

約数和(自身を含む): 90091008

約数和(自身を除く): 58296084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 2351, 3381, 4508, 4702, 6762, 7053, 9404, 13524, 14106, 16457, 28212, 32914, 49371, 54073, 65828, 98742, 108146, 115199, 162219, 197484, 216292, 230398, 324438, 345597, 378511, 460796, 648876, 691194, 757022, 1135533, 1382388, 1514044, 2271066, 2649577, 4542132, 5299154, 7948731, 10598308, 15897462, 31794924]

約数ペア:

[(1, 31794924), (2, 15897462), (3, 10598308), (4, 7948731), (6, 5299154), (7, 4542132), (12, 2649577), (14, 2271066), (21, 1514044), (23, 1382388), (28, 1135533), (42, 757022), (46, 691194), (49, 648876), (69, 460796), (84, 378511), (92, 345597), (98, 324438), (138, 230398), (147, 216292), (161, 197484), (196, 162219), (276, 115199), (294, 108146), (322, 98742), (483, 65828), (588, 54073), (644, 49371), (966, 32914), (1127, 28212), (1932, 16457), (2254, 14106), (2351, 13524), (3381, 9404), (4508, 7053), (4702, 6762)]