99561798

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{87797}}^1$

素因数の和:87818

約数の個数: 40

約数和(自身を含む): 254965392

約数和(自身を除く): 155403594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 87797, 175594, 263391, 526782, 614579, 790173, 1229158, 1580346, 1843737, 2370519, 3687474, 4741038, 5531211, 7111557, 11062422, 14223114, 16593633, 33187266, 49780899, 99561798]

約数ペア:

[(1, 99561798), (2, 49780899), (3, 33187266), (6, 16593633), (7, 14223114), (9, 11062422), (14, 7111557), (18, 5531211), (21, 4741038), (27, 3687474), (42, 2370519), (54, 1843737), (63, 1580346), (81, 1229158), (126, 790173), (162, 614579), (189, 526782), (378, 263391), (567, 175594), (1134, 87797)]