72671676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{78649}}^1$

素因数の和:78674

約数の個数: 48

約数和(自身を含む): 211411200

約数和(自身を除く): 138739524

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 78649, 157298, 235947, 314596, 471894, 550543, 865139, 943788, 1101086, 1651629, 1730278, 2202172, 2595417, 3303258, 3460556, 5190834, 6055973, 6606516, 10381668, 12111946, 18167919, 24223892, 36335838, 72671676]

約数ペア:

[(1, 72671676), (2, 36335838), (3, 24223892), (4, 18167919), (6, 12111946), (7, 10381668), (11, 6606516), (12, 6055973), (14, 5190834), (21, 3460556), (22, 3303258), (28, 2595417), (33, 2202172), (42, 1730278), (44, 1651629), (66, 1101086), (77, 943788), (84, 865139), (132, 550543), (154, 471894), (231, 314596), (308, 235947), (462, 157298), (924, 78649)]