74122302

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 159584256

約数和(自身を除く): 85461954

約数列:

[1, 2, 3, 6, 31, 53, 62, 73, 93, 103, 106, 146, 159, 186, 206, 219, 309, 318, 438, 618, 1643, 2263, 3193, 3286, 3869, 4526, 4929, 5459, 6386, 6789, 7519, 7738, 9579, 9858, 10918, 11607, 13578, 15038, 16377, 19158, 22557, 23214, 32754, 45114, 119939, 169229, 233089, 239878, 338458, 359817, 398507, 466178, 507687, 699267, 719634, 797014, 1015374, 1195521, 1398534, 2391042, 12353717, 24707434, 37061151, 74122302]

約数ペア:

[(1, 74122302), (2, 37061151), (3, 24707434), (6, 12353717), (31, 2391042), (53, 1398534), (62, 1195521), (73, 1015374), (93, 797014), (103, 719634), (106, 699267), (146, 507687), (159, 466178), (186, 398507), (206, 359817), (219, 338458), (309, 239878), (318, 233089), (438, 169229), (618, 119939), (1643, 45114), (2263, 32754), (3193, 23214), (3286, 22557), (3869, 19158), (4526, 16377), (4929, 15038), (5459, 13578), (6386, 11607), (6789, 10918), (7519, 9858), (7738, 9579)]