68113968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6421}}^1$

素因数の和:6462

約数の個数: 80

約数和(自身を含む): 200674656

約数和(自身を除く): 132560688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 6421, 10608, 12842, 19263, 25684, 38526, 51368, 77052, 83473, 102736, 109157, 154104, 166946, 218314, 250419, 308208, 327471, 333892, 436628, 500838, 654942, 667784, 873256, 1001676, 1309884, 1335568, 1419041, 1746512, 2003352, 2619768, 2838082, 4006704, 4257123, 5239536, 5676164, 8514246, 11352328, 17028492, 22704656, 34056984, 68113968]

約数ペア:

[(1, 68113968), (2, 34056984), (3, 22704656), (4, 17028492), (6, 11352328), (8, 8514246), (12, 5676164), (13, 5239536), (16, 4257123), (17, 4006704), (24, 2838082), (26, 2619768), (34, 2003352), (39, 1746512), (48, 1419041), (51, 1335568), (52, 1309884), (68, 1001676), (78, 873256), (102, 667784), (104, 654942), (136, 500838), (156, 436628), (204, 333892), (208, 327471), (221, 308208), (272, 250419), (312, 218314), (408, 166946), (442, 154104), (624, 109157), (663, 102736), (816, 83473), (884, 77052), (1326, 51368), (1768, 38526), (2652, 25684), (3536, 19263), (5304, 12842), (6421, 10608)]