78419212

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{9439}}^1$

素因数の和:9541

約数の個数: 24

約数和(自身を含む): 143790080

約数和(自身を除く): 65370868

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 4154, 8308, 9439, 18878, 37756, 292609, 585218, 632413, 1170436, 1264826, 2529652, 19604803, 39209606, 78419212]

約数ペア:

[(1, 78419212), (2, 39209606), (4, 19604803), (31, 2529652), (62, 1264826), (67, 1170436), (124, 632413), (134, 585218), (268, 292609), (2077, 37756), (4154, 18878), (8308, 9439)]