71412528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:874

約数の個数: 80

約数和(自身を含む): 202522752

約数和(自身を除く): 131110224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 211, 264, 422, 528, 633, 641, 844, 1266, 1282, 1688, 1923, 2321, 2532, 2564, 3376, 3846, 4642, 5064, 5128, 6963, 7051, 7692, 9284, 10128, 10256, 13926, 14102, 15384, 18568, 21153, 27852, 28204, 30768, 37136, 42306, 55704, 56408, 84612, 111408, 112816, 135251, 169224, 270502, 338448, 405753, 541004, 811506, 1082008, 1487761, 1623012, 2164016, 2975522, 3246024, 4463283, 5951044, 6492048, 8926566, 11902088, 17853132, 23804176, 35706264, 71412528]

約数ペア:

[(1, 71412528), (2, 35706264), (3, 23804176), (4, 17853132), (6, 11902088), (8, 8926566), (11, 6492048), (12, 5951044), (16, 4463283), (22, 3246024), (24, 2975522), (33, 2164016), (44, 1623012), (48, 1487761), (66, 1082008), (88, 811506), (132, 541004), (176, 405753), (211, 338448), (264, 270502), (422, 169224), (528, 135251), (633, 112816), (641, 111408), (844, 84612), (1266, 56408), (1282, 55704), (1688, 42306), (1923, 37136), (2321, 30768), (2532, 28204), (2564, 27852), (3376, 21153), (3846, 18568), (4642, 15384), (5064, 14102), (5128, 13926), (6963, 10256), (7051, 10128), (7692, 9284)]