71448048

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23627}}^1$

素因数の和:23651

約数の個数: 80

約数和(自身を含む): 234389760

約数和(自身を除く): 162941712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 23627, 47254, 70881, 94508, 141762, 165389, 189016, 212643, 283524, 330778, 378032, 425286, 496167, 567048, 637929, 661556, 850572, 992334, 1134096, 1275858, 1323112, 1488501, 1701144, 1984668, 2551716, 2646224, 2977002, 3402288, 3969336, 4465503, 5103432, 5954004, 7938672, 8931006, 10206864, 11908008, 17862012, 23816016, 35724024, 71448048]

約数ペア:

[(1, 71448048), (2, 35724024), (3, 23816016), (4, 17862012), (6, 11908008), (7, 10206864), (8, 8931006), (9, 7938672), (12, 5954004), (14, 5103432), (16, 4465503), (18, 3969336), (21, 3402288), (24, 2977002), (27, 2646224), (28, 2551716), (36, 1984668), (42, 1701144), (48, 1488501), (54, 1323112), (56, 1275858), (63, 1134096), (72, 992334), (84, 850572), (108, 661556), (112, 637929), (126, 567048), (144, 496167), (168, 425286), (189, 378032), (216, 330778), (252, 283524), (336, 212643), (378, 189016), (432, 165389), (504, 141762), (756, 94508), (1008, 70881), (1512, 47254), (3024, 23627)]