67441352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 142560000

約数和(自身を除く): 75118648

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 89, 109, 158, 178, 218, 316, 356, 436, 632, 712, 869, 872, 979, 1199, 1738, 1958, 2398, 3476, 3916, 4796, 6952, 7031, 7832, 8611, 9592, 9701, 14062, 17222, 19402, 28124, 34444, 38804, 56248, 68888, 77341, 77608, 94721, 106711, 154682, 189442, 213422, 309364, 378884, 426844, 618728, 757768, 766379, 853688, 1532758, 3065516, 6131032, 8430169, 16860338, 33720676, 67441352]

約数ペア:

[(1, 67441352), (2, 33720676), (4, 16860338), (8, 8430169), (11, 6131032), (22, 3065516), (44, 1532758), (79, 853688), (88, 766379), (89, 757768), (109, 618728), (158, 426844), (178, 378884), (218, 309364), (316, 213422), (356, 189442), (436, 154682), (632, 106711), (712, 94721), (869, 77608), (872, 77341), (979, 68888), (1199, 56248), (1738, 38804), (1958, 34444), (2398, 28124), (3476, 19402), (3916, 17222), (4796, 14062), (6952, 9701), (7031, 9592), (7832, 8611)]