89898424

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7681}}^1$

素因数の和:7724

約数の個数: 64

約数和(自身を含む): 221241600

約数和(自身を除く): 131343176

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 7681, 11704, 15362, 30724, 53767, 61448, 84491, 107534, 145939, 168982, 215068, 291878, 337964, 430136, 583756, 591437, 675928, 1021573, 1167512, 1182874, 1605329, 2043146, 2365748, 3210658, 4086292, 4731496, 6421316, 8172584, 11237303, 12842632, 22474606, 44949212, 89898424]

約数ペア:

[(1, 89898424), (2, 44949212), (4, 22474606), (7, 12842632), (8, 11237303), (11, 8172584), (14, 6421316), (19, 4731496), (22, 4086292), (28, 3210658), (38, 2365748), (44, 2043146), (56, 1605329), (76, 1182874), (77, 1167512), (88, 1021573), (133, 675928), (152, 591437), (154, 583756), (209, 430136), (266, 337964), (308, 291878), (418, 215068), (532, 168982), (616, 145939), (836, 107534), (1064, 84491), (1463, 61448), (1672, 53767), (2926, 30724), (5852, 15362), (7681, 11704)]