82476140

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{15217}}^1$

素因数の和:15497

約数の個数: 24

約数和(自身を含む): 173850432

約数和(自身を除く): 91374292

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 15217, 30434, 60868, 76085, 152170, 304340, 4123807, 8247614, 16495228, 20619035, 41238070, 82476140]

約数ペア:

[(1, 82476140), (2, 41238070), (4, 20619035), (5, 16495228), (10, 8247614), (20, 4123807), (271, 304340), (542, 152170), (1084, 76085), (1355, 60868), (2710, 30434), (5420, 15217)]