85501228

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{1999}}^1$

素因数の和:2074

約数の個数: 36

約数和(自身を含む): 163324000

約数和(自身を除く): 77822772

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 289, 578, 629, 1156, 1258, 1999, 2516, 3998, 7996, 10693, 21386, 33983, 42772, 67966, 73963, 135932, 147926, 295852, 577711, 1155422, 1257371, 2310844, 2514742, 5029484, 21375307, 42750614, 85501228]

約数ペア:

[(1, 85501228), (2, 42750614), (4, 21375307), (17, 5029484), (34, 2514742), (37, 2310844), (68, 1257371), (74, 1155422), (148, 577711), (289, 295852), (578, 147926), (629, 135932), (1156, 73963), (1258, 67966), (1999, 42772), (2516, 33983), (3998, 21386), (7996, 10693)]