90628496

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47599}}^1$

素因数の和:47631

約数の個数: 40

約数和(自身を含む): 212486400

約数和(自身を除く): 121857904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 47599, 95198, 190396, 333193, 380792, 666386, 761584, 809183, 1332772, 1618366, 2665544, 3236732, 5331088, 5664281, 6473464, 11328562, 12946928, 22657124, 45314248, 90628496]

約数ペア:

[(1, 90628496), (2, 45314248), (4, 22657124), (7, 12946928), (8, 11328562), (14, 6473464), (16, 5664281), (17, 5331088), (28, 3236732), (34, 2665544), (56, 1618366), (68, 1332772), (112, 809183), (119, 761584), (136, 666386), (238, 380792), (272, 333193), (476, 190396), (952, 95198), (1904, 47599)]