90788832

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{10169}}^1$

素因数の和:10216

約数の個数: 72

約数和(自身を含む): 266535360

約数和(自身を除く): 175746528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 10169, 20338, 30507, 40676, 61014, 81352, 91521, 122028, 162704, 183042, 244056, 315239, 325408, 366084, 488112, 630478, 732168, 945717, 976224, 1260956, 1464336, 1891434, 2521912, 2837151, 2928672, 3782868, 5043824, 5674302, 7565736, 10087648, 11348604, 15131472, 22697208, 30262944, 45394416, 90788832]

約数ペア:

[(1, 90788832), (2, 45394416), (3, 30262944), (4, 22697208), (6, 15131472), (8, 11348604), (9, 10087648), (12, 7565736), (16, 5674302), (18, 5043824), (24, 3782868), (31, 2928672), (32, 2837151), (36, 2521912), (48, 1891434), (62, 1464336), (72, 1260956), (93, 976224), (96, 945717), (124, 732168), (144, 630478), (186, 488112), (248, 366084), (279, 325408), (288, 315239), (372, 244056), (496, 183042), (558, 162704), (744, 122028), (992, 91521), (1116, 81352), (1488, 61014), (2232, 40676), (2976, 30507), (4464, 20338), (8928, 10169)]