72268377

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 106634880

約数和(自身を除く): 34366503

約数列:

[1, 3, 17, 29, 51, 87, 131, 373, 393, 493, 1119, 1479, 2227, 3799, 6341, 6681, 10817, 11397, 19023, 32451, 48863, 64583, 146589, 183889, 193749, 551667, 830671, 1417027, 2492013, 4251081, 24089459, 72268377]

約数ペア:

[(1, 72268377), (3, 24089459), (17, 4251081), (29, 2492013), (51, 1417027), (87, 830671), (131, 551667), (373, 193749), (393, 183889), (493, 146589), (1119, 64583), (1479, 48863), (2227, 32451), (3799, 19023), (6341, 11397), (6681, 10817)]