61214860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7411}}^1$

素因数の和:7486

約数の個数: 48

約数和(自身を含む): 149425920

約数和(自身を除く): 88211060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 7411, 8260, 14822, 29644, 37055, 51877, 74110, 103754, 148220, 207508, 259385, 437249, 518770, 874498, 1037540, 1748996, 2186245, 3060743, 4372490, 6121486, 8744980, 12242972, 15303715, 30607430, 61214860]

約数ペア:

[(1, 61214860), (2, 30607430), (4, 15303715), (5, 12242972), (7, 8744980), (10, 6121486), (14, 4372490), (20, 3060743), (28, 2186245), (35, 1748996), (59, 1037540), (70, 874498), (118, 518770), (140, 437249), (236, 259385), (295, 207508), (413, 148220), (590, 103754), (826, 74110), (1180, 51877), (1652, 37055), (2065, 29644), (4130, 14822), (7411, 8260)]