61445048

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{8009}}^1$

素因数の和:8159

約数の個数: 32

約数和(自身を含む): 132645600

約数和(自身を除く): 71200552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 8009, 16018, 32036, 56063, 64072, 112126, 224252, 448504, 1097233, 2194466, 4388932, 7680631, 8777864, 15361262, 30722524, 61445048]

約数ペア:

[(1, 61445048), (2, 30722524), (4, 15361262), (7, 8777864), (8, 7680631), (14, 4388932), (28, 2194466), (56, 1097233), (137, 448504), (274, 224252), (548, 112126), (959, 64072), (1096, 56063), (1918, 32036), (3836, 16018), (7672, 8009)]