72818328

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{275827}}^1$

素因数の和:275847

約数の個数: 32

約数和(自身を含む): 198596160

約数和(自身を除く): 125777832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 275827, 551654, 827481, 1103308, 1654962, 2206616, 3034097, 3309924, 6068194, 6619848, 9102291, 12136388, 18204582, 24272776, 36409164, 72818328]

約数ペア:

[(1, 72818328), (2, 36409164), (3, 24272776), (4, 18204582), (6, 12136388), (8, 9102291), (11, 6619848), (12, 6068194), (22, 3309924), (24, 3034097), (33, 2206616), (44, 1654962), (66, 1103308), (88, 827481), (132, 551654), (264, 275827)]