82806878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{1069}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 155312640

約数和(自身を除く): 72505762

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 503, 1006, 1069, 2138, 3521, 5533, 7042, 7483, 11066, 11759, 14966, 23518, 38731, 77462, 82313, 164626, 537707, 1075414, 3763949, 5914777, 7527898, 11829554, 41403439, 82806878]

約数ペア:

[(1, 82806878), (2, 41403439), (7, 11829554), (11, 7527898), (14, 5914777), (22, 3763949), (77, 1075414), (154, 537707), (503, 164626), (1006, 82313), (1069, 77462), (2138, 38731), (3521, 23518), (5533, 14966), (7042, 11759), (7483, 11066)]