72264688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{701}}^1$

素因数の和:1105

約数の個数: 40

約数和(自身を含む): 148852080

約数和(自身を除く): 76587392

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 379, 701, 758, 1402, 1516, 2804, 3032, 5608, 6064, 6443, 11216, 11917, 12886, 23834, 25772, 47668, 51544, 95336, 103088, 190672, 265679, 531358, 1062716, 2125432, 4250864, 4516543, 9033086, 18066172, 36132344, 72264688]

約数ペア:

[(1, 72264688), (2, 36132344), (4, 18066172), (8, 9033086), (16, 4516543), (17, 4250864), (34, 2125432), (68, 1062716), (136, 531358), (272, 265679), (379, 190672), (701, 103088), (758, 95336), (1402, 51544), (1516, 47668), (2804, 25772), (3032, 23834), (5608, 12886), (6064, 11917), (6443, 11216)]