74479048

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21803}}^1$

素因数の和:21877

約数の個数: 32

約数和(自身を含む): 162221760

約数和(自身を除く): 87742712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 21803, 43606, 87212, 152621, 174424, 305242, 610484, 1220968, 1329983, 2659966, 5319932, 9309881, 10639864, 18619762, 37239524, 74479048]

約数ペア:

[(1, 74479048), (2, 37239524), (4, 18619762), (7, 10639864), (8, 9309881), (14, 5319932), (28, 2659966), (56, 1329983), (61, 1220968), (122, 610484), (244, 305242), (427, 174424), (488, 152621), (854, 87212), (1708, 43606), (3416, 21803)]