72696834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2129}}^1$

素因数の和:2415

約数の個数: 48

約数和(自身を含む): 180760320

約数和(自身を除く): 108063486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 271, 542, 813, 1626, 1897, 2129, 2439, 3794, 4258, 4878, 5691, 6387, 11382, 12774, 14903, 17073, 19161, 29806, 34146, 38322, 44709, 89418, 134127, 268254, 576959, 1153918, 1730877, 3461754, 4038713, 5192631, 8077426, 10385262, 12116139, 24232278, 36348417, 72696834]

約数ペア:

[(1, 72696834), (2, 36348417), (3, 24232278), (6, 12116139), (7, 10385262), (9, 8077426), (14, 5192631), (18, 4038713), (21, 3461754), (42, 1730877), (63, 1153918), (126, 576959), (271, 268254), (542, 134127), (813, 89418), (1626, 44709), (1897, 38322), (2129, 34146), (2439, 29806), (3794, 19161), (4258, 17073), (4878, 14903), (5691, 12774), (6387, 11382)]