70866618

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 156608640

約数和(自身を除く): 85742022

約数列:

[1, 2, 3, 6, 19, 37, 38, 53, 57, 74, 106, 111, 114, 159, 222, 317, 318, 634, 703, 951, 1007, 1406, 1902, 1961, 2014, 2109, 3021, 3922, 4218, 5883, 6023, 6042, 11729, 11766, 12046, 16801, 18069, 23458, 33602, 35187, 36138, 37259, 50403, 70374, 74518, 100806, 111777, 222851, 223554, 319219, 445702, 621637, 638438, 668553, 957657, 1243274, 1337106, 1864911, 1915314, 3729822, 11811103, 23622206, 35433309, 70866618]

約数ペア:

[(1, 70866618), (2, 35433309), (3, 23622206), (6, 11811103), (19, 3729822), (37, 1915314), (38, 1864911), (53, 1337106), (57, 1243274), (74, 957657), (106, 668553), (111, 638438), (114, 621637), (159, 445702), (222, 319219), (317, 223554), (318, 222851), (634, 111777), (703, 100806), (951, 74518), (1007, 70374), (1406, 50403), (1902, 37259), (1961, 36138), (2014, 35187), (2109, 33602), (3021, 23458), (3922, 18069), (4218, 16801), (5883, 12046), (6023, 11766), (6042, 11729)]