87040116

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{4091}}^1$

素因数の和:4301

約数の個数: 48

約数和(自身を含む): 226860480

約数和(自身を除く): 139820364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 4091, 5319, 7092, 8182, 10638, 12273, 16364, 21276, 24546, 36819, 49092, 73638, 110457, 147276, 220914, 441828, 805927, 1611854, 2417781, 3223708, 4835562, 7253343, 9671124, 14506686, 21760029, 29013372, 43520058, 87040116]

約数ペア:

[(1, 87040116), (2, 43520058), (3, 29013372), (4, 21760029), (6, 14506686), (9, 9671124), (12, 7253343), (18, 4835562), (27, 3223708), (36, 2417781), (54, 1611854), (108, 805927), (197, 441828), (394, 220914), (591, 147276), (788, 110457), (1182, 73638), (1773, 49092), (2364, 36819), (3546, 24546), (4091, 21276), (5319, 16364), (7092, 12273), (8182, 10638)]