77045210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{4297}}^1$

素因数の和:4478

約数の個数: 32

約数和(自身を含む): 152252352

約数和(自身を除く): 75207142

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 3586, 4297, 8594, 8965, 17930, 21485, 42970, 47267, 94534, 236335, 472670, 700411, 1400822, 3502055, 7004110, 7704521, 15409042, 38522605, 77045210]

約数ペア:

[(1, 77045210), (2, 38522605), (5, 15409042), (10, 7704521), (11, 7004110), (22, 3502055), (55, 1400822), (110, 700411), (163, 472670), (326, 236335), (815, 94534), (1630, 47267), (1793, 42970), (3586, 21485), (4297, 17930), (8594, 8965)]