63402928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{907}}^1$

素因数の和:1189

約数の個数: 40

約数和(自身を含む): 130719312

約数和(自身を除く): 67316384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 257, 272, 514, 907, 1028, 1814, 2056, 3628, 4112, 4369, 7256, 8738, 14512, 15419, 17476, 30838, 34952, 61676, 69904, 123352, 233099, 246704, 466198, 932396, 1864792, 3729584, 3962683, 7925366, 15850732, 31701464, 63402928]

約数ペア:

[(1, 63402928), (2, 31701464), (4, 15850732), (8, 7925366), (16, 3962683), (17, 3729584), (34, 1864792), (68, 932396), (136, 466198), (257, 246704), (272, 233099), (514, 123352), (907, 69904), (1028, 61676), (1814, 34952), (2056, 30838), (3628, 17476), (4112, 15419), (4369, 14512), (7256, 8738)]