75724572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{81953}}^1$

素因数の和:81978

約数の個数: 48

約数和(自身を含む): 220292352

約数和(自身を除く): 144567780

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, 81953, 163906, 245859, 327812, 491718, 573671, 901483, 983436, 1147342, 1721013, 1802966, 2294684, 2704449, 3442026, 3605932, 5408898, 6310381, 6884052, 10817796, 12620762, 18931143, 25241524, 37862286, 75724572]

約数ペア:

[(1, 75724572), (2, 37862286), (3, 25241524), (4, 18931143), (6, 12620762), (7, 10817796), (11, 6884052), (12, 6310381), (14, 5408898), (21, 3605932), (22, 3442026), (28, 2704449), (33, 2294684), (42, 1802966), (44, 1721013), (66, 1147342), (77, 983436), (84, 901483), (132, 573671), (154, 491718), (231, 327812), (308, 245859), (462, 163906), (924, 81953)]