99898288

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20743}}^1$

素因数の和:20801

約数の個数: 40

約数和(自身を含む): 226358528

約数和(自身を除く): 126460240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 20743, 41486, 82972, 145201, 165944, 290402, 331888, 580804, 891949, 1161608, 1783898, 2323216, 3567796, 6243643, 7135592, 12487286, 14271184, 24974572, 49949144, 99898288]

約数ペア:

[(1, 99898288), (2, 49949144), (4, 24974572), (7, 14271184), (8, 12487286), (14, 7135592), (16, 6243643), (28, 3567796), (43, 2323216), (56, 1783898), (86, 1161608), (112, 891949), (172, 580804), (301, 331888), (344, 290402), (602, 165944), (688, 145201), (1204, 82972), (2408, 41486), (4816, 20743)]