61140786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{18427}}^1$

素因数の和:18518

約数の個数: 32

約数和(自身を含む): 141527040

約数和(自身を除く): 80386254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 18427, 36854, 55281, 110562, 128989, 257978, 386967, 773934, 1455733, 2911466, 4367199, 8734398, 10190131, 20380262, 30570393, 61140786]

約数ペア:

[(1, 61140786), (2, 30570393), (3, 20380262), (6, 10190131), (7, 8734398), (14, 4367199), (21, 2911466), (42, 1455733), (79, 773934), (158, 386967), (237, 257978), (474, 128989), (553, 110562), (1106, 55281), (1659, 36854), (3318, 18427)]