87939432

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19387}}^1$

素因数の和:19412

約数の個数: 80

約数和(自身を含む): 281513760

約数和(自身を除く): 193574328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 19387, 38774, 58161, 77548, 116322, 135709, 155096, 174483, 232644, 271418, 348966, 407127, 465288, 523449, 542836, 697932, 814254, 1046898, 1085672, 1221381, 1395864, 1570347, 1628508, 2093796, 2442762, 3140694, 3257016, 3664143, 4187592, 4885524, 6281388, 7328286, 9771048, 10992429, 12562776, 14656572, 21984858, 29313144, 43969716, 87939432]

約数ペア:

[(1, 87939432), (2, 43969716), (3, 29313144), (4, 21984858), (6, 14656572), (7, 12562776), (8, 10992429), (9, 9771048), (12, 7328286), (14, 6281388), (18, 4885524), (21, 4187592), (24, 3664143), (27, 3257016), (28, 3140694), (36, 2442762), (42, 2093796), (54, 1628508), (56, 1570347), (63, 1395864), (72, 1221381), (81, 1085672), (84, 1046898), (108, 814254), (126, 697932), (162, 542836), (168, 523449), (189, 465288), (216, 407127), (252, 348966), (324, 271418), (378, 232644), (504, 174483), (567, 155096), (648, 135709), (756, 116322), (1134, 77548), (1512, 58161), (2268, 38774), (4536, 19387)]