68529448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 148599360

約数和(自身を除く): 80069912

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 83, 104, 136, 166, 221, 332, 442, 467, 664, 884, 934, 1079, 1411, 1768, 1868, 2158, 2822, 3736, 4316, 5644, 6071, 7939, 8632, 11288, 12142, 15878, 18343, 24284, 31756, 36686, 38761, 48568, 63512, 73372, 77522, 103207, 146744, 155044, 206414, 310088, 412828, 503893, 658937, 825656, 1007786, 1317874, 2015572, 2635748, 4031144, 5271496, 8566181, 17132362, 34264724, 68529448]

約数ペア:

[(1, 68529448), (2, 34264724), (4, 17132362), (8, 8566181), (13, 5271496), (17, 4031144), (26, 2635748), (34, 2015572), (52, 1317874), (68, 1007786), (83, 825656), (104, 658937), (136, 503893), (166, 412828), (221, 310088), (332, 206414), (442, 155044), (467, 146744), (664, 103207), (884, 77522), (934, 73372), (1079, 63512), (1411, 48568), (1768, 38761), (1868, 36686), (2158, 31756), (2822, 24284), (3736, 18343), (4316, 15878), (5644, 12142), (6071, 11288), (7939, 8632)]