90628398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2269}}^1$

素因数の和:2601

約数の個数: 48

約数和(自身を含む): 225220320

約数和(自身を除く): 134591922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 317, 634, 951, 1902, 2219, 2269, 2853, 4438, 4538, 5706, 6657, 6807, 13314, 13614, 15883, 19971, 20421, 31766, 39942, 40842, 47649, 95298, 142947, 285894, 719273, 1438546, 2157819, 4315638, 5034911, 6473457, 10069822, 12946914, 15104733, 30209466, 45314199, 90628398]

約数ペア:

[(1, 90628398), (2, 45314199), (3, 30209466), (6, 15104733), (7, 12946914), (9, 10069822), (14, 6473457), (18, 5034911), (21, 4315638), (42, 2157819), (63, 1438546), (126, 719273), (317, 285894), (634, 142947), (951, 95298), (1902, 47649), (2219, 40842), (2269, 39942), (2853, 31766), (4438, 20421), (4538, 19971), (5706, 15883), (6657, 13614), (6807, 13314)]