73120872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1601}}^1$

素因数の和:1794

約数の個数: 64

約数和(自身を含む): 200698560

約数和(自身を除く): 127577688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 173, 264, 346, 519, 692, 1038, 1384, 1601, 1903, 2076, 3202, 3806, 4152, 4803, 5709, 6404, 7612, 9606, 11418, 12808, 15224, 17611, 19212, 22836, 35222, 38424, 45672, 52833, 70444, 105666, 140888, 211332, 276973, 422664, 553946, 830919, 1107892, 1661838, 2215784, 3046703, 3323676, 6093406, 6647352, 9140109, 12186812, 18280218, 24373624, 36560436, 73120872]

約数ペア:

[(1, 73120872), (2, 36560436), (3, 24373624), (4, 18280218), (6, 12186812), (8, 9140109), (11, 6647352), (12, 6093406), (22, 3323676), (24, 3046703), (33, 2215784), (44, 1661838), (66, 1107892), (88, 830919), (132, 553946), (173, 422664), (264, 276973), (346, 211332), (519, 140888), (692, 105666), (1038, 70444), (1384, 52833), (1601, 45672), (1903, 38424), (2076, 35222), (3202, 22836), (3806, 19212), (4152, 17611), (4803, 15224), (5709, 12808), (6404, 11418), (7612, 9606)]