61860558

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 125592192

約数和(自身を除く): 63731634

約数列:

[1, 2, 3, 6, 131, 211, 262, 373, 393, 422, 633, 746, 786, 1119, 1266, 2238, 27641, 48863, 55282, 78703, 82923, 97726, 146589, 157406, 165846, 236109, 293178, 472218, 10310093, 20620186, 30930279, 61860558]

約数ペア:

[(1, 61860558), (2, 30930279), (3, 20620186), (6, 10310093), (131, 472218), (211, 293178), (262, 236109), (373, 165846), (393, 157406), (422, 146589), (633, 97726), (746, 82923), (786, 78703), (1119, 55282), (1266, 48863), (2238, 27641)]