27472572

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 72683520

約数和(自身を除く): 45210948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 103, 124, 186, 206, 239, 279, 309, 372, 412, 478, 558, 618, 717, 927, 956, 1116, 1236, 1434, 1854, 2151, 2868, 3193, 3708, 4302, 6386, 7409, 8604, 9579, 12772, 14818, 19158, 22227, 24617, 28737, 29636, 38316, 44454, 49234, 57474, 66681, 73851, 88908, 98468, 114948, 133362, 147702, 221553, 266724, 295404, 443106, 763127, 886212, 1526254, 2289381, 3052508, 4578762, 6868143, 9157524, 13736286, 27472572]

約数ペア:

[(1, 27472572), (2, 13736286), (3, 9157524), (4, 6868143), (6, 4578762), (9, 3052508), (12, 2289381), (18, 1526254), (31, 886212), (36, 763127), (62, 443106), (93, 295404), (103, 266724), (124, 221553), (186, 147702), (206, 133362), (239, 114948), (279, 98468), (309, 88908), (372, 73851), (412, 66681), (478, 57474), (558, 49234), (618, 44454), (717, 38316), (927, 29636), (956, 28737), (1116, 24617), (1236, 22227), (1434, 19158), (1854, 14818), (2151, 12772), (2868, 9579), (3193, 8604), (3708, 7409), (4302, 6386)]