72658442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 119684304

約数和(自身を除く): 47025862

約数列:

[1, 2, 17, 34, 53, 61, 106, 122, 661, 901, 1037, 1322, 1802, 2074, 3233, 6466, 11237, 22474, 35033, 40321, 54961, 70066, 80642, 109922, 595561, 685457, 1191122, 1370914, 2137013, 4274026, 36329221, 72658442]

約数ペア:

[(1, 72658442), (2, 36329221), (17, 4274026), (34, 2137013), (53, 1370914), (61, 1191122), (106, 685457), (122, 595561), (661, 109922), (901, 80642), (1037, 70066), (1322, 54961), (1802, 40321), (2074, 35033), (3233, 22474), (6466, 11237)]