70559188

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 145129600

約数和(自身を除く): 74570412

約数列:

[1, 2, 4, 7, 14, 28, 61, 109, 122, 218, 244, 379, 427, 436, 758, 763, 854, 1516, 1526, 1708, 2653, 3052, 5306, 6649, 10612, 13298, 23119, 26596, 41311, 46238, 46543, 82622, 92476, 93086, 161833, 165244, 186172, 289177, 323666, 578354, 647332, 1156708, 2519971, 5039942, 10079884, 17639797, 35279594, 70559188]

約数ペア:

[(1, 70559188), (2, 35279594), (4, 17639797), (7, 10079884), (14, 5039942), (28, 2519971), (61, 1156708), (109, 647332), (122, 578354), (218, 323666), (244, 289177), (379, 186172), (427, 165244), (436, 161833), (758, 93086), (763, 92476), (854, 82622), (1516, 46543), (1526, 46238), (1708, 41311), (2653, 26596), (3052, 23119), (5306, 13298), (6649, 10612)]