80365086

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1451}}^1$

素因数の和:1657

約数の個数: 48

約数和(自身を含む): 185513328

約数和(自身を除く): 105148242

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 181, 306, 362, 543, 1086, 1451, 1629, 2902, 3077, 3258, 4353, 6154, 8706, 9231, 13059, 18462, 24667, 26118, 27693, 49334, 55386, 74001, 148002, 222003, 262631, 444006, 525262, 787893, 1575786, 2363679, 4464727, 4727358, 8929454, 13394181, 26788362, 40182543, 80365086]

約数ペア:

[(1, 80365086), (2, 40182543), (3, 26788362), (6, 13394181), (9, 8929454), (17, 4727358), (18, 4464727), (34, 2363679), (51, 1575786), (102, 787893), (153, 525262), (181, 444006), (306, 262631), (362, 222003), (543, 148002), (1086, 74001), (1451, 55386), (1629, 49334), (2902, 27693), (3077, 26118), (3258, 24667), (4353, 18462), (6154, 13059), (8706, 9231)]