79984190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55933}}^1$

素因数の和:55964

約数の個数: 32

約数和(自身を含む): 169144416

約数和(自身を除く): 89160226

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 55933, 111866, 279665, 559330, 615263, 727129, 1230526, 1454258, 3076315, 3635645, 6152630, 7271290, 7998419, 15996838, 39992095, 79984190]

約数ペア:

[(1, 79984190), (2, 39992095), (5, 15996838), (10, 7998419), (11, 7271290), (13, 6152630), (22, 3635645), (26, 3076315), (55, 1454258), (65, 1230526), (110, 727129), (130, 615263), (143, 559330), (286, 279665), (715, 111866), (1430, 55933)]