72252432

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23893}}^1$

素因数の和:23917

約数の個数: 80

約数和(自身を含む): 237028480

約数和(自身を除く): 164776048

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, 23893, 47786, 71679, 95572, 143358, 167251, 191144, 215037, 286716, 334502, 382288, 430074, 501753, 573432, 645111, 669004, 860148, 1003506, 1146864, 1290222, 1338008, 1505259, 1720296, 2007012, 2580444, 2676016, 3010518, 3440592, 4014024, 4515777, 5160888, 6021036, 8028048, 9031554, 10321776, 12042072, 18063108, 24084144, 36126216, 72252432]

約数ペア:

[(1, 72252432), (2, 36126216), (3, 24084144), (4, 18063108), (6, 12042072), (7, 10321776), (8, 9031554), (9, 8028048), (12, 6021036), (14, 5160888), (16, 4515777), (18, 4014024), (21, 3440592), (24, 3010518), (27, 2676016), (28, 2580444), (36, 2007012), (42, 1720296), (48, 1505259), (54, 1338008), (56, 1290222), (63, 1146864), (72, 1003506), (84, 860148), (108, 669004), (112, 645111), (126, 573432), (144, 501753), (168, 430074), (189, 382288), (216, 334502), (252, 286716), (336, 215037), (378, 191144), (432, 167251), (504, 143358), (756, 95572), (1008, 71679), (1512, 47786), (3024, 23893)]