78389052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{15817}}^1$

素因数の和:15890

約数の個数: 48

約数和(自身を含む): 212593920

約数和(自身を除く): 134204868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 15817, 31634, 47451, 63268, 94902, 110719, 189804, 221438, 332157, 442876, 664314, 933203, 1328628, 1866406, 2799609, 3732812, 5599218, 6532421, 11198436, 13064842, 19597263, 26129684, 39194526, 78389052]

約数ペア:

[(1, 78389052), (2, 39194526), (3, 26129684), (4, 19597263), (6, 13064842), (7, 11198436), (12, 6532421), (14, 5599218), (21, 3732812), (28, 2799609), (42, 1866406), (59, 1328628), (84, 933203), (118, 664314), (177, 442876), (236, 332157), (354, 221438), (413, 189804), (708, 110719), (826, 94902), (1239, 63268), (1652, 47451), (2478, 31634), (4956, 15817)]