74131569806

素因数分解:

$2^1\times 7^1\times {\mathrm{10427}}^1\times {\mathrm{507827}}^1$

素因数の和:518263

約数の個数: 16

約数和(自身を含む): 127095129216

約数和(自身を除く): 52963559410

約数列:

[1, 2, 7, 14, 10427, 20854, 72989, 145978, 507827, 1015654, 3554789, 7109578, 5295112129, 10590224258, 37065784903, 74131569806]

約数ペア:

[(1, 74131569806), (2, 37065784903), (7, 10590224258), (14, 5295112129), (10427, 7109578), (20854, 3554789), (72989, 1015654), (145978, 507827)]