87724338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{27431}}^1$

素因数の和:27490

約数の個数: 32

約数和(自身を含む): 193560192

約数和(自身を除く): 105835854

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 27431, 54862, 82293, 164586, 356603, 713206, 1069809, 1124671, 2139618, 2249342, 3374013, 6748026, 14620723, 29241446, 43862169, 87724338]

約数ペア:

[(1, 87724338), (2, 43862169), (3, 29241446), (6, 14620723), (13, 6748026), (26, 3374013), (39, 2249342), (41, 2139618), (78, 1124671), (82, 1069809), (123, 713206), (246, 356603), (533, 164586), (1066, 82293), (1599, 54862), (3198, 27431)]