117531472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18787}}^1$

素因数の和:18835

約数の個数: 40

約数和(自身を含む): 251608896

約数和(自身を除く): 134077424

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 18787, 37574, 75148, 150296, 300592, 319379, 432101, 638758, 864202, 1277516, 1728404, 2555032, 3456808, 5110064, 6913616, 7345717, 14691434, 29382868, 58765736, 117531472]

約数ペア:

[(1, 117531472), (2, 58765736), (4, 29382868), (8, 14691434), (16, 7345717), (17, 6913616), (23, 5110064), (34, 3456808), (46, 2555032), (68, 1728404), (92, 1277516), (136, 864202), (184, 638758), (272, 432101), (368, 319379), (391, 300592), (782, 150296), (1564, 75148), (3128, 37574), (6256, 18787)]