97863560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2027}}^1$

素因数の和:2126

約数の個数: 64

約数和(自身を含む): 236545920

約数和(自身を除く): 138682360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 71, 85, 136, 142, 170, 284, 340, 355, 568, 680, 710, 1207, 1420, 2027, 2414, 2840, 4054, 4828, 6035, 8108, 9656, 10135, 12070, 16216, 20270, 24140, 34459, 40540, 48280, 68918, 81080, 137836, 143917, 172295, 275672, 287834, 344590, 575668, 689180, 719585, 1151336, 1378360, 1439170, 2446589, 2878340, 4893178, 5756680, 9786356, 12232945, 19572712, 24465890, 48931780, 97863560]

約数ペア:

[(1, 97863560), (2, 48931780), (4, 24465890), (5, 19572712), (8, 12232945), (10, 9786356), (17, 5756680), (20, 4893178), (34, 2878340), (40, 2446589), (68, 1439170), (71, 1378360), (85, 1151336), (136, 719585), (142, 689180), (170, 575668), (284, 344590), (340, 287834), (355, 275672), (568, 172295), (680, 143917), (710, 137836), (1207, 81080), (1420, 68918), (2027, 48280), (2414, 40540), (2840, 34459), (4054, 24140), (4828, 20270), (6035, 16216), (8108, 12070), (9656, 10135)]