72531322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 119289600

約数和(自身を除く): 46758278

約数列:

[1, 2, 19, 37, 38, 74, 79, 158, 653, 703, 1306, 1406, 1501, 2923, 3002, 5846, 12407, 24161, 24814, 48322, 51587, 55537, 103174, 111074, 459059, 918118, 980153, 1908719, 1960306, 3817438, 36265661, 72531322]

約数ペア:

[(1, 72531322), (2, 36265661), (19, 3817438), (37, 1960306), (38, 1908719), (74, 980153), (79, 918118), (158, 459059), (653, 111074), (703, 103174), (1306, 55537), (1406, 51587), (1501, 48322), (2923, 24814), (3002, 24161), (5846, 12407)]