71363988

素因数分解:

$2^2\times 3^2\times {\mathrm{977}}^1\times {\mathrm{2029}}^1$

素因数の和:3016

約数の個数: 36

約数和(自身を含む): 180665940

約数和(自身を除く): 109301952

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 977, 1954, 2029, 2931, 3908, 4058, 5862, 6087, 8116, 8793, 11724, 12174, 17586, 18261, 24348, 35172, 36522, 73044, 1982333, 3964666, 5946999, 7929332, 11893998, 17840997, 23787996, 35681994, 71363988]

約数ペア:

[(1, 71363988), (2, 35681994), (3, 23787996), (4, 17840997), (6, 11893998), (9, 7929332), (12, 5946999), (18, 3964666), (36, 1982333), (977, 73044), (1954, 36522), (2029, 35172), (2931, 24348), (3908, 18261), (4058, 17586), (5862, 12174), (6087, 11724), (8116, 8793)]