61554858

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{359}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 133980480

約数和(自身を除く): 72425622

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 359, 697, 718, 1077, 1394, 1681, 2091, 2154, 3362, 4182, 5043, 6103, 10086, 12206, 14719, 18309, 28577, 29438, 36618, 44157, 57154, 85731, 88314, 171462, 250223, 500446, 603479, 750669, 1206958, 1501338, 1810437, 3620874, 10259143, 20518286, 30777429, 61554858]

約数ペア:

[(1, 61554858), (2, 30777429), (3, 20518286), (6, 10259143), (17, 3620874), (34, 1810437), (41, 1501338), (51, 1206958), (82, 750669), (102, 603479), (123, 500446), (246, 250223), (359, 171462), (697, 88314), (718, 85731), (1077, 57154), (1394, 44157), (1681, 36618), (2091, 29438), (2154, 28577), (3362, 18309), (4182, 14719), (5043, 12206), (6103, 10086)]