74561218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 122145408

約数和(自身を除く): 47584190

約数列:

[1, 2, 17, 34, 67, 71, 134, 142, 461, 922, 1139, 1207, 2278, 2414, 4757, 7837, 9514, 15674, 30887, 32731, 61774, 65462, 80869, 161738, 525079, 556427, 1050158, 1112854, 2192977, 4385954, 37280609, 74561218]

約数ペア:

[(1, 74561218), (2, 37280609), (17, 4385954), (34, 2192977), (67, 1112854), (71, 1050158), (134, 556427), (142, 525079), (461, 161738), (922, 80869), (1139, 65462), (1207, 61774), (2278, 32731), (2414, 30887), (4757, 15674), (7837, 9514)]