89963024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2129}}^1$

素因数の和:2295

約数の個数: 40

約数和(自身を含む): 184884000

約数和(自身を除く): 94920976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 139, 152, 278, 304, 556, 1112, 2129, 2224, 2641, 4258, 5282, 8516, 10564, 17032, 21128, 34064, 40451, 42256, 80902, 161804, 295931, 323608, 591862, 647216, 1183724, 2367448, 4734896, 5622689, 11245378, 22490756, 44981512, 89963024]

約数ペア:

[(1, 89963024), (2, 44981512), (4, 22490756), (8, 11245378), (16, 5622689), (19, 4734896), (38, 2367448), (76, 1183724), (139, 647216), (152, 591862), (278, 323608), (304, 295931), (556, 161804), (1112, 80902), (2129, 42256), (2224, 40451), (2641, 34064), (4258, 21128), (5282, 17032), (8516, 10564)]