65586052

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 141825600

約数和(自身を除く): 76239548

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 59, 74, 116, 118, 148, 203, 236, 259, 406, 413, 518, 812, 826, 1036, 1073, 1369, 1652, 1711, 2146, 2183, 2738, 3422, 4292, 4366, 5476, 6844, 7511, 8732, 9583, 11977, 15022, 15281, 19166, 23954, 30044, 30562, 38332, 39701, 47908, 61124, 63307, 79402, 80771, 126614, 158804, 161542, 253228, 277907, 323084, 443149, 555814, 565397, 886298, 1111628, 1130794, 1772596, 2261588, 2342359, 4684718, 9369436, 16396513, 32793026, 65586052]

約数ペア:

[(1, 65586052), (2, 32793026), (4, 16396513), (7, 9369436), (14, 4684718), (28, 2342359), (29, 2261588), (37, 1772596), (58, 1130794), (59, 1111628), (74, 886298), (116, 565397), (118, 555814), (148, 443149), (203, 323084), (236, 277907), (259, 253228), (406, 161542), (413, 158804), (518, 126614), (812, 80771), (826, 79402), (1036, 63307), (1073, 61124), (1369, 47908), (1652, 39701), (1711, 38332), (2146, 30562), (2183, 30044), (2738, 23954), (3422, 19166), (4292, 15281), (4366, 15022), (5476, 11977), (6844, 9583), (7511, 8732)]