99016640

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7547}}^1$

素因数の和:7605

約数の個数: 56

約数和(自身を含む): 241566192

約数和(自身を除く): 142549552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 7547, 13120, 15094, 30188, 37735, 60376, 75470, 120752, 150940, 241504, 301880, 309427, 483008, 603760, 618854, 1207520, 1237708, 1547135, 2415040, 2475416, 3094270, 4950832, 6188540, 9901664, 12377080, 19803328, 24754160, 49508320, 99016640]

約数ペア:

[(1, 99016640), (2, 49508320), (4, 24754160), (5, 19803328), (8, 12377080), (10, 9901664), (16, 6188540), (20, 4950832), (32, 3094270), (40, 2475416), (41, 2415040), (64, 1547135), (80, 1237708), (82, 1207520), (160, 618854), (164, 603760), (205, 483008), (320, 309427), (328, 301880), (410, 241504), (656, 150940), (820, 120752), (1312, 75470), (1640, 60376), (2624, 37735), (3280, 30188), (6560, 15094), (7547, 13120)]