72673392

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137639}}^1$

素因数の和:137661

約数の個数: 40

約数和(自身を含む): 204808320

約数和(自身を除く): 132134928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 137639, 275278, 412917, 550556, 825834, 1101112, 1514029, 1651668, 2202224, 3028058, 3303336, 4542087, 6056116, 6606672, 9084174, 12112232, 18168348, 24224464, 36336696, 72673392]

約数ペア:

[(1, 72673392), (2, 36336696), (3, 24224464), (4, 18168348), (6, 12112232), (8, 9084174), (11, 6606672), (12, 6056116), (16, 4542087), (22, 3303336), (24, 3028058), (33, 2202224), (44, 1651668), (48, 1514029), (66, 1101112), (88, 825834), (132, 550556), (176, 412917), (264, 275278), (528, 137639)]