71570256

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^2\times {\mathrm{887}}^1$

素因数の和:980

約数の個数: 60

約数和(自身を含む): 189722976

約数和(自身を除く): 118152720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 887, 984, 1681, 1774, 1968, 2661, 3362, 3548, 5043, 5322, 6724, 7096, 10086, 10644, 13448, 14192, 20172, 21288, 26896, 36367, 40344, 42576, 72734, 80688, 109101, 145468, 218202, 290936, 436404, 581872, 872808, 1491047, 1745616, 2982094, 4473141, 5964188, 8946282, 11928376, 17892564, 23856752, 35785128, 71570256]

約数ペア:

[(1, 71570256), (2, 35785128), (3, 23856752), (4, 17892564), (6, 11928376), (8, 8946282), (12, 5964188), (16, 4473141), (24, 2982094), (41, 1745616), (48, 1491047), (82, 872808), (123, 581872), (164, 436404), (246, 290936), (328, 218202), (492, 145468), (656, 109101), (887, 80688), (984, 72734), (1681, 42576), (1774, 40344), (1968, 36367), (2661, 26896), (3362, 21288), (3548, 20172), (5043, 14192), (5322, 13448), (6724, 10644), (7096, 10086)]