85569516

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 223501824

約数和(自身を除く): 137932308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 103, 141, 188, 206, 282, 309, 412, 423, 491, 564, 618, 846, 927, 982, 1236, 1473, 1692, 1854, 1964, 2946, 3708, 4419, 4841, 5892, 8838, 9682, 14523, 17676, 19364, 23077, 29046, 43569, 46154, 50573, 58092, 69231, 87138, 92308, 101146, 138462, 151719, 174276, 202292, 207693, 276924, 303438, 415386, 455157, 606876, 830772, 910314, 1820628, 2376931, 4753862, 7130793, 9507724, 14261586, 21392379, 28523172, 42784758, 85569516]

約数ペア:

[(1, 85569516), (2, 42784758), (3, 28523172), (4, 21392379), (6, 14261586), (9, 9507724), (12, 7130793), (18, 4753862), (36, 2376931), (47, 1820628), (94, 910314), (103, 830772), (141, 606876), (188, 455157), (206, 415386), (282, 303438), (309, 276924), (412, 207693), (423, 202292), (491, 174276), (564, 151719), (618, 138462), (846, 101146), (927, 92308), (982, 87138), (1236, 69231), (1473, 58092), (1692, 50573), (1854, 46154), (1964, 43569), (2946, 29046), (3708, 23077), (4419, 19364), (4841, 17676), (5892, 14523), (8838, 9682)]