65428848

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14657}}^1$

素因数の和:14702

約数の個数: 60

約数和(自身を含む): 189029568

約数和(自身を除く): 123600720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 14657, 29314, 43971, 58628, 87942, 117256, 131913, 175884, 234512, 263826, 351768, 454367, 527652, 703536, 908734, 1055304, 1363101, 1817468, 2110608, 2726202, 3634936, 4089303, 5452404, 7269872, 8178606, 10904808, 16357212, 21809616, 32714424, 65428848]

約数ペア:

[(1, 65428848), (2, 32714424), (3, 21809616), (4, 16357212), (6, 10904808), (8, 8178606), (9, 7269872), (12, 5452404), (16, 4089303), (18, 3634936), (24, 2726202), (31, 2110608), (36, 1817468), (48, 1363101), (62, 1055304), (72, 908734), (93, 703536), (124, 527652), (144, 454367), (186, 351768), (248, 263826), (279, 234512), (372, 175884), (496, 131913), (558, 117256), (744, 87942), (1116, 58628), (1488, 43971), (2232, 29314), (4464, 14657)]