77768132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{87973}}^1$

素因数の和:88007

約数の個数: 24

約数和(自身を含む): 155186136

約数和(自身を除く): 77418004

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 87973, 175946, 351892, 1143649, 1495541, 2287298, 2991082, 4574596, 5982164, 19442033, 38884066, 77768132]

約数ペア:

[(1, 77768132), (2, 38884066), (4, 19442033), (13, 5982164), (17, 4574596), (26, 2991082), (34, 2287298), (52, 1495541), (68, 1143649), (221, 351892), (442, 175946), (884, 87973)]