70441744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{258977}}^1$

素因数の和:259002

約数の個数: 20

約数和(自身を含む): 144509724

約数和(自身を除く): 74067980

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 258977, 517954, 1035908, 2071816, 4143632, 4402609, 8805218, 17610436, 35220872, 70441744]

約数ペア:

[(1, 70441744), (2, 35220872), (4, 17610436), (8, 8805218), (16, 4402609), (17, 4143632), (34, 2071816), (68, 1035908), (136, 517954), (272, 258977)]