72817008

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137911}}^1$

素因数の和:137933

約数の個数: 40

約数和(自身を含む): 205213056

約数和(自身を除く): 132396048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 137911, 275822, 413733, 551644, 827466, 1103288, 1517021, 1654932, 2206576, 3034042, 3309864, 4551063, 6068084, 6619728, 9102126, 12136168, 18204252, 24272336, 36408504, 72817008]

約数ペア:

[(1, 72817008), (2, 36408504), (3, 24272336), (4, 18204252), (6, 12136168), (8, 9102126), (11, 6619728), (12, 6068084), (16, 4551063), (22, 3309864), (24, 3034042), (33, 2206576), (44, 1654932), (48, 1517021), (66, 1103288), (88, 827466), (132, 551644), (176, 413733), (264, 275822), (528, 137911)]