80422776

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{159569}}^1$

素因数の和:159588

約数の個数: 48

約数和(自身を含む): 248929200

約数和(自身を除く): 168506424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 159569, 319138, 478707, 638276, 957414, 1116983, 1276552, 1436121, 1914828, 2233966, 2872242, 3350949, 3829656, 4467932, 5744484, 6701898, 8935864, 10052847, 11488968, 13403796, 20105694, 26807592, 40211388, 80422776]

約数ペア:

[(1, 80422776), (2, 40211388), (3, 26807592), (4, 20105694), (6, 13403796), (7, 11488968), (8, 10052847), (9, 8935864), (12, 6701898), (14, 5744484), (18, 4467932), (21, 3829656), (24, 3350949), (28, 2872242), (36, 2233966), (42, 1914828), (56, 1436121), (63, 1276552), (72, 1116983), (84, 957414), (126, 638276), (168, 478707), (252, 319138), (504, 159569)]