75878374

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 136745280

約数和(自身を除く): 60866906

約数列:

[1, 2, 11, 13, 22, 26, 89, 121, 143, 178, 242, 271, 286, 542, 979, 1157, 1573, 1958, 2314, 2981, 3146, 3523, 5962, 7046, 10769, 12727, 21538, 24119, 25454, 32791, 38753, 48238, 65582, 77506, 139997, 265309, 279994, 313547, 426283, 530618, 627094, 852566, 2918399, 3449017, 5836798, 6898034, 37939187, 75878374]

約数ペア:

[(1, 75878374), (2, 37939187), (11, 6898034), (13, 5836798), (22, 3449017), (26, 2918399), (89, 852566), (121, 627094), (143, 530618), (178, 426283), (242, 313547), (271, 279994), (286, 265309), (542, 139997), (979, 77506), (1157, 65582), (1573, 48238), (1958, 38753), (2314, 32791), (2981, 25454), (3146, 24119), (3523, 21538), (5962, 12727), (7046, 10769)]