67541030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 124331328

約数和(自身を除く): 56790298

約数列:

[1, 2, 5, 10, 61, 122, 263, 305, 421, 526, 610, 842, 1315, 2105, 2630, 4210, 16043, 25681, 32086, 51362, 80215, 110723, 128405, 160430, 221446, 256810, 553615, 1107230, 6754103, 13508206, 33770515, 67541030]

約数ペア:

[(1, 67541030), (2, 33770515), (5, 13508206), (10, 6754103), (61, 1107230), (122, 553615), (263, 256810), (305, 221446), (421, 160430), (526, 128405), (610, 110723), (842, 80215), (1315, 51362), (2105, 32086), (2630, 25681), (4210, 16043)]