69217064

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{72707}}^1$

素因数の和:72737

約数の個数: 32

約数和(自身を含む): 157049280

約数和(自身を除く): 87832216

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 72707, 145414, 290828, 508949, 581656, 1017898, 1236019, 2035796, 2472038, 4071592, 4944076, 8652133, 9888152, 17304266, 34608532, 69217064]

約数ペア:

[(1, 69217064), (2, 34608532), (4, 17304266), (7, 9888152), (8, 8652133), (14, 4944076), (17, 4071592), (28, 2472038), (34, 2035796), (56, 1236019), (68, 1017898), (119, 581656), (136, 508949), (238, 290828), (476, 145414), (952, 72707)]