90853742

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 163675728

約数和(自身を除く): 72821986

約数列:

[1, 2, 7, 14, 49, 67, 98, 101, 134, 137, 202, 274, 469, 707, 938, 959, 1414, 1918, 3283, 4949, 6566, 6713, 6767, 9179, 9898, 13426, 13534, 13837, 18358, 27674, 47369, 64253, 94738, 96859, 128506, 193718, 331583, 449771, 663166, 678013, 899542, 927079, 1356026, 1854158, 6489553, 12979106, 45426871, 90853742]

約数ペア:

[(1, 90853742), (2, 45426871), (7, 12979106), (14, 6489553), (49, 1854158), (67, 1356026), (98, 927079), (101, 899542), (134, 678013), (137, 663166), (202, 449771), (274, 331583), (469, 193718), (707, 128506), (938, 96859), (959, 94738), (1414, 64253), (1918, 47369), (3283, 27674), (4949, 18358), (6566, 13837), (6713, 13534), (6767, 13426), (9179, 9898)]