73124784

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{16381}}^1$

素因数の和:16426

約数の個数: 60

約数和(自身を含む): 211262272

約数和(自身を除く): 138137488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 16381, 32762, 49143, 65524, 98286, 131048, 147429, 196572, 262096, 294858, 393144, 507811, 589716, 786288, 1015622, 1179432, 1523433, 2031244, 2358864, 3046866, 4062488, 4570299, 6093732, 8124976, 9140598, 12187464, 18281196, 24374928, 36562392, 73124784]

約数ペア:

[(1, 73124784), (2, 36562392), (3, 24374928), (4, 18281196), (6, 12187464), (8, 9140598), (9, 8124976), (12, 6093732), (16, 4570299), (18, 4062488), (24, 3046866), (31, 2358864), (36, 2031244), (48, 1523433), (62, 1179432), (72, 1015622), (93, 786288), (124, 589716), (144, 507811), (186, 393144), (248, 294858), (279, 262096), (372, 196572), (496, 147429), (558, 131048), (744, 98286), (1116, 65524), (1488, 49143), (2232, 32762), (4464, 16381)]