72511038

素因数分解:

$2^1\times 3^4\times {\mathrm{379}}^1\times {\mathrm{1181}}^1$

素因数の和:1574

約数の個数: 40

約数和(自身を含む): 163045080

約数和(自身を除く): 90534042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 379, 758, 1137, 1181, 2274, 2362, 3411, 3543, 6822, 7086, 10233, 10629, 20466, 21258, 30699, 31887, 61398, 63774, 95661, 191322, 447599, 895198, 1342797, 2685594, 4028391, 8056782, 12085173, 24170346, 36255519, 72511038]

約数ペア:

[(1, 72511038), (2, 36255519), (3, 24170346), (6, 12085173), (9, 8056782), (18, 4028391), (27, 2685594), (54, 1342797), (81, 895198), (162, 447599), (379, 191322), (758, 95661), (1137, 63774), (1181, 61398), (2274, 31887), (2362, 30699), (3411, 21258), (3543, 20466), (6822, 10629), (7086, 10233)]