67666324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1483}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 139116096

約数和(自身を除く): 71449772

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 61, 68, 122, 187, 244, 374, 671, 748, 1037, 1342, 1483, 2074, 2684, 2966, 4148, 5932, 11407, 16313, 22814, 25211, 32626, 45628, 50422, 65252, 90463, 100844, 180926, 277321, 361852, 554642, 995093, 1109284, 1537871, 1990186, 3075742, 3980372, 6151484, 16916581, 33833162, 67666324]

約数ペア:

[(1, 67666324), (2, 33833162), (4, 16916581), (11, 6151484), (17, 3980372), (22, 3075742), (34, 1990186), (44, 1537871), (61, 1109284), (68, 995093), (122, 554642), (187, 361852), (244, 277321), (374, 180926), (671, 100844), (748, 90463), (1037, 65252), (1342, 50422), (1483, 45628), (2074, 32626), (2684, 25211), (2966, 22814), (4148, 16313), (5932, 11407)]