31845096

素因数分解:

$2^3\times 3^3\times {\mathrm{379}}^1\times {\mathrm{389}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 88920000

約数和(自身を除く): 57074904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 379, 389, 758, 778, 1137, 1167, 1516, 1556, 2274, 2334, 3032, 3112, 3411, 3501, 4548, 4668, 6822, 7002, 9096, 9336, 10233, 10503, 13644, 14004, 20466, 21006, 27288, 28008, 40932, 42012, 81864, 84024, 147431, 294862, 442293, 589724, 884586, 1179448, 1326879, 1769172, 2653758, 3538344, 3980637, 5307516, 7961274, 10615032, 15922548, 31845096]

約数ペア:

[(1, 31845096), (2, 15922548), (3, 10615032), (4, 7961274), (6, 5307516), (8, 3980637), (9, 3538344), (12, 2653758), (18, 1769172), (24, 1326879), (27, 1179448), (36, 884586), (54, 589724), (72, 442293), (108, 294862), (216, 147431), (379, 84024), (389, 81864), (758, 42012), (778, 40932), (1137, 28008), (1167, 27288), (1516, 21006), (1556, 20466), (2274, 14004), (2334, 13644), (3032, 10503), (3112, 10233), (3411, 9336), (3501, 9096), (4548, 7002), (4668, 6822)]