61444976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1697}}^1$

素因数の和:1809

約数の個数: 40

約数和(自身を含む): 124646784

約数和(自身を除く): 63201808

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1168, 1697, 2263, 3394, 4526, 6788, 9052, 13576, 18104, 27152, 36208, 52607, 105214, 123881, 210428, 247762, 420856, 495524, 841712, 991048, 1982096, 3840311, 7680622, 15361244, 30722488, 61444976]

約数ペア:

[(1, 61444976), (2, 30722488), (4, 15361244), (8, 7680622), (16, 3840311), (31, 1982096), (62, 991048), (73, 841712), (124, 495524), (146, 420856), (248, 247762), (292, 210428), (496, 123881), (584, 105214), (1168, 52607), (1697, 36208), (2263, 27152), (3394, 18104), (4526, 13576), (6788, 9052)]