68872416

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 193737600

約数和(自身を除く): 124865184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 76, 96, 114, 122, 152, 183, 228, 244, 304, 366, 456, 488, 608, 619, 732, 912, 976, 1159, 1238, 1464, 1824, 1857, 1952, 2318, 2476, 2928, 3477, 3714, 4636, 4952, 5856, 6954, 7428, 9272, 9904, 11761, 13908, 14856, 18544, 19808, 23522, 27816, 29712, 35283, 37088, 37759, 47044, 55632, 59424, 70566, 75518, 94088, 111264, 113277, 141132, 151036, 188176, 226554, 282264, 302072, 376352, 453108, 564528, 604144, 717421, 906216, 1129056, 1208288, 1434842, 1812432, 2152263, 2869684, 3624864, 4304526, 5739368, 8609052, 11478736, 17218104, 22957472, 34436208, 68872416]

約数ペア:

[(1, 68872416), (2, 34436208), (3, 22957472), (4, 17218104), (6, 11478736), (8, 8609052), (12, 5739368), (16, 4304526), (19, 3624864), (24, 2869684), (32, 2152263), (38, 1812432), (48, 1434842), (57, 1208288), (61, 1129056), (76, 906216), (96, 717421), (114, 604144), (122, 564528), (152, 453108), (183, 376352), (228, 302072), (244, 282264), (304, 226554), (366, 188176), (456, 151036), (488, 141132), (608, 113277), (619, 111264), (732, 94088), (912, 75518), (976, 70566), (1159, 59424), (1238, 55632), (1464, 47044), (1824, 37759), (1857, 37088), (1952, 35283), (2318, 29712), (2476, 27816), (2928, 23522), (3477, 19808), (3714, 18544), (4636, 14856), (4952, 13908), (5856, 11761), (6954, 9904), (7428, 9272)]