83583560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1217}}^1$

素因数の和:1346

約数の個数: 64

約数和(自身を含む): 201262320

約数和(自身を除く): 117678760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 101, 136, 170, 202, 340, 404, 505, 680, 808, 1010, 1217, 1717, 2020, 2434, 3434, 4040, 4868, 6085, 6868, 8585, 9736, 12170, 13736, 17170, 20689, 24340, 34340, 41378, 48680, 68680, 82756, 103445, 122917, 165512, 206890, 245834, 413780, 491668, 614585, 827560, 983336, 1229170, 2089589, 2458340, 4179178, 4916680, 8358356, 10447945, 16716712, 20895890, 41791780, 83583560]

約数ペア:

[(1, 83583560), (2, 41791780), (4, 20895890), (5, 16716712), (8, 10447945), (10, 8358356), (17, 4916680), (20, 4179178), (34, 2458340), (40, 2089589), (68, 1229170), (85, 983336), (101, 827560), (136, 614585), (170, 491668), (202, 413780), (340, 245834), (404, 206890), (505, 165512), (680, 122917), (808, 103445), (1010, 82756), (1217, 68680), (1717, 48680), (2020, 41378), (2434, 34340), (3434, 24340), (4040, 20689), (4868, 17170), (6085, 13736), (6868, 12170), (8585, 9736)]