64227972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{877}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 159304320

約数和(自身を除く): 95076348

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 359, 718, 877, 1077, 1436, 1754, 2154, 2631, 3508, 4308, 5262, 6103, 10524, 12206, 14909, 18309, 24412, 29818, 36618, 44727, 59636, 73236, 89454, 178908, 314843, 629686, 944529, 1259372, 1889058, 3778116, 5352331, 10704662, 16056993, 21409324, 32113986, 64227972]

約数ペア:

[(1, 64227972), (2, 32113986), (3, 21409324), (4, 16056993), (6, 10704662), (12, 5352331), (17, 3778116), (34, 1889058), (51, 1259372), (68, 944529), (102, 629686), (204, 314843), (359, 178908), (718, 89454), (877, 73236), (1077, 59636), (1436, 44727), (1754, 36618), (2154, 29818), (2631, 24412), (3508, 18309), (4308, 14909), (5262, 12206), (6103, 10524)]