81214077048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3136163}}^1$

素因数の和:3136268

約数の個数: 64

約数和(自身を含む): 221287731840

約数和(自身を除く): 140073654792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 498, 664, 996, 1079, 1992, 2158, 3237, 4316, 6474, 8632, 12948, 25896, 3136163, 6272326, 9408489, 12544652, 18816978, 25089304, 37633956, 40770119, 75267912, 81540238, 122310357, 163080476, 244620714, 260301529, 326160952, 489241428, 520603058, 780904587, 978482856, 1041206116, 1561809174, 2082412232, 3123618348, 3383919877, 6247236696, 6767839754, 10151759631, 13535679508, 20303519262, 27071359016, 40607038524, 81214077048]

約数ペア:

[(1, 81214077048), (2, 40607038524), (3, 27071359016), (4, 20303519262), (6, 13535679508), (8, 10151759631), (12, 6767839754), (13, 6247236696), (24, 3383919877), (26, 3123618348), (39, 2082412232), (52, 1561809174), (78, 1041206116), (83, 978482856), (104, 780904587), (156, 520603058), (166, 489241428), (249, 326160952), (312, 260301529), (332, 244620714), (498, 163080476), (664, 122310357), (996, 81540238), (1079, 75267912), (1992, 40770119), (2158, 37633956), (3237, 25089304), (4316, 18816978), (6474, 12544652), (8632, 9408489), (12948, 6272326), (25896, 3136163)]