68435352

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{30661}}^1$

素因数の和:30704

約数の個数: 48

約数和(自身を含む): 191330880

約数和(自身を除く): 122895528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 30661, 61322, 91983, 122644, 183966, 245288, 275949, 367932, 551898, 735864, 950491, 1103796, 1900982, 2207592, 2851473, 3801964, 5702946, 7603928, 8554419, 11405892, 17108838, 22811784, 34217676, 68435352]

約数ペア:

[(1, 68435352), (2, 34217676), (3, 22811784), (4, 17108838), (6, 11405892), (8, 8554419), (9, 7603928), (12, 5702946), (18, 3801964), (24, 2851473), (31, 2207592), (36, 1900982), (62, 1103796), (72, 950491), (93, 735864), (124, 551898), (186, 367932), (248, 275949), (279, 245288), (372, 183966), (558, 122644), (744, 91983), (1116, 61322), (2232, 30661)]