78259524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40507}}^1$

素因数の和:40544

約数の個数: 48

約数和(自身を含む): 217771008

約数和(自身を除く): 139511484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 40507, 81014, 121521, 162028, 243042, 283549, 486084, 567098, 850647, 931661, 1134196, 1701294, 1863322, 2794983, 3402588, 3726644, 5589966, 6521627, 11179932, 13043254, 19564881, 26086508, 39129762, 78259524]

約数ペア:

[(1, 78259524), (2, 39129762), (3, 26086508), (4, 19564881), (6, 13043254), (7, 11179932), (12, 6521627), (14, 5589966), (21, 3726644), (23, 3402588), (28, 2794983), (42, 1863322), (46, 1701294), (69, 1134196), (84, 931661), (92, 850647), (138, 567098), (161, 486084), (276, 283549), (322, 243042), (483, 162028), (644, 121521), (966, 81014), (1932, 40507)]