76669384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1789}}^1$

素因数の和:2293

約数の個数: 32

約数和(自身を含む): 157233600

約数和(自身を除く): 80564216

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 487, 974, 1789, 1948, 3578, 3896, 5357, 7156, 10714, 14312, 19679, 21428, 39358, 42856, 78716, 157432, 871243, 1742486, 3484972, 6969944, 9583673, 19167346, 38334692, 76669384]

約数ペア:

[(1, 76669384), (2, 38334692), (4, 19167346), (8, 9583673), (11, 6969944), (22, 3484972), (44, 1742486), (88, 871243), (487, 157432), (974, 78716), (1789, 42856), (1948, 39358), (3578, 21428), (3896, 19679), (5357, 14312), (7156, 10714)]