85842112

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:593

約数の個数: 56

約数和(自身を含む): 181654704

約数和(自身を除く): 95812592

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 257, 272, 307, 514, 544, 614, 1028, 1088, 1228, 2056, 2456, 4112, 4369, 4912, 5219, 8224, 8738, 9824, 10438, 16448, 17476, 19648, 20876, 34952, 41752, 69904, 78899, 83504, 139808, 157798, 167008, 279616, 315596, 334016, 631192, 1262384, 1341283, 2524768, 2682566, 5049536, 5365132, 10730264, 21460528, 42921056, 85842112]

約数ペア:

[(1, 85842112), (2, 42921056), (4, 21460528), (8, 10730264), (16, 5365132), (17, 5049536), (32, 2682566), (34, 2524768), (64, 1341283), (68, 1262384), (136, 631192), (257, 334016), (272, 315596), (307, 279616), (514, 167008), (544, 157798), (614, 139808), (1028, 83504), (1088, 78899), (1228, 69904), (2056, 41752), (2456, 34952), (4112, 20876), (4369, 19648), (4912, 17476), (5219, 16448), (8224, 10438), (8738, 9824)]