80744196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12037}}^1$

素因数の和:12100

約数の個数: 48

約数和(自身を含む): 207631424

約数和(自身を除く): 126887228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 12037, 24074, 36111, 48148, 72222, 144444, 156481, 312962, 469443, 517591, 625924, 938886, 1035182, 1552773, 1877772, 2070364, 3105546, 6211092, 6728683, 13457366, 20186049, 26914732, 40372098, 80744196]

約数ペア:

[(1, 80744196), (2, 40372098), (3, 26914732), (4, 20186049), (6, 13457366), (12, 6728683), (13, 6211092), (26, 3105546), (39, 2070364), (43, 1877772), (52, 1552773), (78, 1035182), (86, 938886), (129, 625924), (156, 517591), (172, 469443), (258, 312962), (516, 156481), (559, 144444), (1118, 72222), (1677, 48148), (2236, 36111), (3354, 24074), (6708, 12037)]