9968404138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{27793}}^1$

素因数の和:27967

約数の個数: 64

約数和(自身を含む): 19883605248

約数和(自身を除く): 9915201110

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 137, 154, 187, 238, 274, 374, 959, 1309, 1507, 1918, 2329, 2618, 3014, 4658, 10549, 16303, 21098, 25619, 27793, 32606, 51238, 55586, 179333, 194551, 305723, 358666, 389102, 472481, 611446, 944962, 2140061, 3307367, 3807641, 4280122, 5197291, 6614734, 7615282, 10394582, 26653487, 36381037, 41884051, 53306974, 64729897, 72762074, 83768102, 129459794, 293188357, 453109279, 586376714, 712028867, 906218558, 1424057734, 4984202069, 9968404138]

約数ペア:

[(1, 9968404138), (2, 4984202069), (7, 1424057734), (11, 906218558), (14, 712028867), (17, 586376714), (22, 453109279), (34, 293188357), (77, 129459794), (119, 83768102), (137, 72762074), (154, 64729897), (187, 53306974), (238, 41884051), (274, 36381037), (374, 26653487), (959, 10394582), (1309, 7615282), (1507, 6614734), (1918, 5197291), (2329, 4280122), (2618, 3807641), (3014, 3307367), (4658, 2140061), (10549, 944962), (16303, 611446), (21098, 472481), (25619, 389102), (27793, 358666), (32606, 305723), (51238, 194551), (55586, 179333)]