63879064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 136080000

約数和(自身を除く): 72200936

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 59, 68, 76, 118, 136, 152, 236, 323, 419, 472, 646, 838, 1003, 1121, 1292, 1676, 2006, 2242, 2584, 3352, 4012, 4484, 7123, 7961, 8024, 8968, 14246, 15922, 19057, 24721, 28492, 31844, 38114, 49442, 56984, 63688, 76228, 98884, 135337, 152456, 197768, 270674, 420257, 469699, 541348, 840514, 939398, 1082696, 1681028, 1878796, 3362056, 3757592, 7984883, 15969766, 31939532, 63879064]

約数ペア:

[(1, 63879064), (2, 31939532), (4, 15969766), (8, 7984883), (17, 3757592), (19, 3362056), (34, 1878796), (38, 1681028), (59, 1082696), (68, 939398), (76, 840514), (118, 541348), (136, 469699), (152, 420257), (236, 270674), (323, 197768), (419, 152456), (472, 135337), (646, 98884), (838, 76228), (1003, 63688), (1121, 56984), (1292, 49442), (1676, 38114), (2006, 31844), (2242, 28492), (2584, 24721), (3352, 19057), (4012, 15922), (4484, 14246), (7123, 8968), (7961, 8024)]