103487686864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{550607}}^1$

素因数の和:551323

約数の個数: 40

約数和(自身を含む): 212609570688

約数和(自身を除く): 109121883824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 691, 1382, 2764, 5528, 11056, 11747, 23494, 46988, 93976, 187952, 550607, 1101214, 2202428, 4404856, 8809712, 9360319, 18720638, 37441276, 74882552, 149765104, 380469437, 760938874, 1521877748, 3043755496, 6087510992, 6467980429, 12935960858, 25871921716, 51743843432, 103487686864]

約数ペア:

[(1, 103487686864), (2, 51743843432), (4, 25871921716), (8, 12935960858), (16, 6467980429), (17, 6087510992), (34, 3043755496), (68, 1521877748), (136, 760938874), (272, 380469437), (691, 149765104), (1382, 74882552), (2764, 37441276), (5528, 18720638), (11056, 9360319), (11747, 8809712), (23494, 4404856), (46988, 2202428), (93976, 1101214), (187952, 550607)]