77982104

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1993}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 150507120

約数和(自身を除く): 72525016

約数列:

[1, 2, 4, 8, 67, 73, 134, 146, 268, 292, 536, 584, 1993, 3986, 4891, 7972, 9782, 15944, 19564, 39128, 133531, 145489, 267062, 290978, 534124, 581956, 1068248, 1163912, 9747763, 19495526, 38991052, 77982104]

約数ペア:

[(1, 77982104), (2, 38991052), (4, 19495526), (8, 9747763), (67, 1163912), (73, 1068248), (134, 581956), (146, 534124), (268, 290978), (292, 267062), (536, 145489), (584, 133531), (1993, 39128), (3986, 19564), (4891, 15944), (7972, 9782)]