82987464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{493973}}^1$

素因数の和:493989

約数の個数: 32

約数和(自身を含む): 237107520

約数和(自身を除く): 154120056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 493973, 987946, 1481919, 1975892, 2963838, 3457811, 3951784, 5927676, 6915622, 10373433, 11855352, 13831244, 20746866, 27662488, 41493732, 82987464]

約数ペア:

[(1, 82987464), (2, 41493732), (3, 27662488), (4, 20746866), (6, 13831244), (7, 11855352), (8, 10373433), (12, 6915622), (14, 5927676), (21, 3951784), (24, 3457811), (28, 2963838), (42, 1975892), (56, 1481919), (84, 987946), (168, 493973)]