89454190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 190688256

約数和(自身を除く): 101234066

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 113, 215, 226, 263, 301, 430, 526, 565, 602, 791, 1130, 1315, 1505, 1582, 1841, 2630, 3010, 3682, 3955, 4859, 7910, 9205, 9718, 11309, 18410, 22618, 24295, 29719, 34013, 48590, 56545, 59438, 68026, 79163, 113090, 148595, 158326, 170065, 208033, 297190, 340130, 395815, 416066, 791630, 1040165, 1277917, 2080330, 2555834, 6389585, 8945419, 12779170, 17890838, 44727095, 89454190]

約数ペア:

[(1, 89454190), (2, 44727095), (5, 17890838), (7, 12779170), (10, 8945419), (14, 6389585), (35, 2555834), (43, 2080330), (70, 1277917), (86, 1040165), (113, 791630), (215, 416066), (226, 395815), (263, 340130), (301, 297190), (430, 208033), (526, 170065), (565, 158326), (602, 148595), (791, 113090), (1130, 79163), (1315, 68026), (1505, 59438), (1582, 56545), (1841, 48590), (2630, 34013), (3010, 29719), (3682, 24295), (3955, 22618), (4859, 18410), (7910, 11309), (9205, 9718)]