63973040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2767}}^1$

素因数の和:2814

約数の個数: 60

約数和(自身を含む): 158058336

約数和(自身を除く): 94085296

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 680, 1156, 1360, 1445, 2312, 2767, 2890, 4624, 5534, 5780, 11068, 11560, 13835, 22136, 23120, 27670, 44272, 47039, 55340, 94078, 110680, 188156, 221360, 235195, 376312, 470390, 752624, 799663, 940780, 1599326, 1881560, 3198652, 3763120, 3998315, 6397304, 7996630, 12794608, 15993260, 31986520, 63973040]

約数ペア:

[(1, 63973040), (2, 31986520), (4, 15993260), (5, 12794608), (8, 7996630), (10, 6397304), (16, 3998315), (17, 3763120), (20, 3198652), (34, 1881560), (40, 1599326), (68, 940780), (80, 799663), (85, 752624), (136, 470390), (170, 376312), (272, 235195), (289, 221360), (340, 188156), (578, 110680), (680, 94078), (1156, 55340), (1360, 47039), (1445, 44272), (2312, 27670), (2767, 23120), (2890, 22136), (4624, 13835), (5534, 11560), (5780, 11068)]