86566644

素因数分解:

$2^2\times 3^4\times {\mathrm{397}}^1\times {\mathrm{673}}^1$

素因数の和:1086

約数の個数: 60

約数和(自身を含む): 227209444

約数和(自身を除く): 140642800

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 397, 673, 794, 1191, 1346, 1588, 2019, 2382, 2692, 3573, 4038, 4764, 6057, 7146, 8076, 10719, 12114, 14292, 18171, 21438, 24228, 32157, 36342, 42876, 54513, 64314, 72684, 109026, 128628, 218052, 267181, 534362, 801543, 1068724, 1603086, 2404629, 3206172, 4809258, 7213887, 9618516, 14427774, 21641661, 28855548, 43283322, 86566644]

約数ペア:

[(1, 86566644), (2, 43283322), (3, 28855548), (4, 21641661), (6, 14427774), (9, 9618516), (12, 7213887), (18, 4809258), (27, 3206172), (36, 2404629), (54, 1603086), (81, 1068724), (108, 801543), (162, 534362), (324, 267181), (397, 218052), (673, 128628), (794, 109026), (1191, 72684), (1346, 64314), (1588, 54513), (2019, 42876), (2382, 36342), (2692, 32157), (3573, 24228), (4038, 21438), (4764, 18171), (6057, 14292), (7146, 12114), (8076, 10719)]