72329169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4159}}^1$

素因数の和:4221

約数の個数: 32

約数和(自身を含む): 115015680

約数和(自身を除く): 42686511

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 341, 527, 561, 1023, 1581, 4159, 5797, 12477, 17391, 45749, 70703, 128929, 137247, 212109, 386787, 777733, 1418219, 2191793, 2333199, 4254657, 6575379, 24109723, 72329169]

約数ペア:

[(1, 72329169), (3, 24109723), (11, 6575379), (17, 4254657), (31, 2333199), (33, 2191793), (51, 1418219), (93, 777733), (187, 386787), (341, 212109), (527, 137247), (561, 128929), (1023, 70703), (1581, 45749), (4159, 17391), (5797, 12477)]