69725296

素因数分解:

$2^4\times {\mathrm{17}}^3\times {\mathrm{887}}^1$

素因数の和:946

約数の個数: 40

約数和(自身を含む): 143696160

約数和(自身を除く): 73970864

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 887, 1156, 1774, 2312, 3548, 4624, 4913, 7096, 9826, 14192, 15079, 19652, 30158, 39304, 60316, 78608, 120632, 241264, 256343, 512686, 1025372, 2050744, 4101488, 4357831, 8715662, 17431324, 34862648, 69725296]

約数ペア:

[(1, 69725296), (2, 34862648), (4, 17431324), (8, 8715662), (16, 4357831), (17, 4101488), (34, 2050744), (68, 1025372), (136, 512686), (272, 256343), (289, 241264), (578, 120632), (887, 78608), (1156, 60316), (1774, 39304), (2312, 30158), (3548, 19652), (4624, 15079), (4913, 14192), (7096, 9826)]