89379642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2223

約数の個数: 64

約数和(自身を含む): 212160384

約数和(自身を除く): 122780742

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 37, 51, 66, 74, 102, 111, 187, 222, 374, 407, 561, 629, 814, 1122, 1221, 1258, 1887, 2153, 2442, 3774, 4306, 6459, 6919, 12918, 13838, 20757, 23683, 36601, 41514, 47366, 71049, 73202, 79661, 109803, 142098, 159322, 219606, 238983, 402611, 477966, 805222, 876271, 1207833, 1354237, 1752542, 2415666, 2628813, 2708474, 4062711, 5257626, 8125422, 14896607, 29793214, 44689821, 89379642]

約数ペア:

[(1, 89379642), (2, 44689821), (3, 29793214), (6, 14896607), (11, 8125422), (17, 5257626), (22, 4062711), (33, 2708474), (34, 2628813), (37, 2415666), (51, 1752542), (66, 1354237), (74, 1207833), (102, 876271), (111, 805222), (187, 477966), (222, 402611), (374, 238983), (407, 219606), (561, 159322), (629, 142098), (814, 109803), (1122, 79661), (1221, 73202), (1258, 71049), (1887, 47366), (2153, 41514), (2442, 36601), (3774, 23683), (4306, 20757), (6459, 13838), (6919, 12918)]