80761632

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{120181}}^1$

素因数の和:120201

約数の個数: 48

約数和(自身を含む): 242286912

約数和(自身を除く): 161525280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 120181, 240362, 360543, 480724, 721086, 841267, 961448, 1442172, 1682534, 1922896, 2523801, 2884344, 3365068, 3845792, 5047602, 5768688, 6730136, 10095204, 11537376, 13460272, 20190408, 26920544, 40380816, 80761632]

約数ペア:

[(1, 80761632), (2, 40380816), (3, 26920544), (4, 20190408), (6, 13460272), (7, 11537376), (8, 10095204), (12, 6730136), (14, 5768688), (16, 5047602), (21, 3845792), (24, 3365068), (28, 2884344), (32, 2523801), (42, 1922896), (48, 1682534), (56, 1442172), (84, 961448), (96, 841267), (112, 721086), (168, 480724), (224, 360543), (336, 240362), (672, 120181)]