757764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 2283008

約数和(自身を除く): 1525244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 97, 124, 126, 186, 194, 217, 252, 279, 291, 372, 388, 434, 558, 582, 651, 679, 868, 873, 1116, 1164, 1302, 1358, 1746, 1953, 2037, 2604, 2716, 3007, 3492, 3906, 4074, 6014, 6111, 7812, 8148, 9021, 12028, 12222, 18042, 21049, 24444, 27063, 36084, 42098, 54126, 63147, 84196, 108252, 126294, 189441, 252588, 378882, 757764]

約数ペア:

[(1, 757764), (2, 378882), (3, 252588), (4, 189441), (6, 126294), (7, 108252), (9, 84196), (12, 63147), (14, 54126), (18, 42098), (21, 36084), (28, 27063), (31, 24444), (36, 21049), (42, 18042), (62, 12222), (63, 12028), (84, 9021), (93, 8148), (97, 7812), (124, 6111), (126, 6014), (186, 4074), (194, 3906), (217, 3492), (252, 3007), (279, 2716), (291, 2604), (372, 2037), (388, 1953), (434, 1746), (558, 1358), (582, 1302), (651, 1164), (679, 1116), (868, 873)]