74922692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{16189}}^1$

素因数の和:16295

約数の個数: 24

約数和(自身を含む): 142795800

約数和(自身を除く): 67873108

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 16189, 32378, 64756, 210457, 420914, 841828, 1440821, 2881642, 5763284, 18730673, 37461346, 74922692]

約数ペア:

[(1, 74922692), (2, 37461346), (4, 18730673), (13, 5763284), (26, 2881642), (52, 1440821), (89, 841828), (178, 420914), (356, 210457), (1157, 64756), (2314, 32378), (4628, 16189)]