75242648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1889}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 152409600

約数和(自身を除く): 77166952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 383, 766, 1532, 1889, 3064, 3778, 4979, 7556, 9958, 15112, 19916, 24557, 39832, 49114, 98228, 196456, 723487, 1446974, 2893948, 5787896, 9405331, 18810662, 37621324, 75242648]

約数ペア:

[(1, 75242648), (2, 37621324), (4, 18810662), (8, 9405331), (13, 5787896), (26, 2893948), (52, 1446974), (104, 723487), (383, 196456), (766, 98228), (1532, 49114), (1889, 39832), (3064, 24557), (3778, 19916), (4979, 15112), (7556, 9958)]