80810262

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8423}}^1$

素因数の和:8485

約数の個数: 48

約数和(自身を含む): 193179168

約数和(自身を除く): 112368906

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 8423, 9594, 16846, 25269, 50538, 75807, 109499, 151614, 218998, 328497, 345343, 656994, 690686, 985491, 1036029, 1970982, 2072058, 3108087, 4489459, 6216174, 8978918, 13468377, 26936754, 40405131, 80810262]

約数ペア:

[(1, 80810262), (2, 40405131), (3, 26936754), (6, 13468377), (9, 8978918), (13, 6216174), (18, 4489459), (26, 3108087), (39, 2072058), (41, 1970982), (78, 1036029), (82, 985491), (117, 690686), (123, 656994), (234, 345343), (246, 328497), (369, 218998), (533, 151614), (738, 109499), (1066, 75807), (1599, 50538), (3198, 25269), (4797, 16846), (8423, 9594)]