72010512

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23813}}^1$

素因数の和:23837

約数の個数: 80

約数和(自身を含む): 236234880

約数和(自身を除く): 164224368

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, 23813, 47626, 71439, 95252, 142878, 166691, 190504, 214317, 285756, 333382, 381008, 428634, 500073, 571512, 642951, 666764, 857268, 1000146, 1143024, 1285902, 1333528, 1500219, 1714536, 2000292, 2571804, 2667056, 3000438, 3429072, 4000584, 4500657, 5143608, 6000876, 8001168, 9001314, 10287216, 12001752, 18002628, 24003504, 36005256, 72010512]

約数ペア:

[(1, 72010512), (2, 36005256), (3, 24003504), (4, 18002628), (6, 12001752), (7, 10287216), (8, 9001314), (9, 8001168), (12, 6000876), (14, 5143608), (16, 4500657), (18, 4000584), (21, 3429072), (24, 3000438), (27, 2667056), (28, 2571804), (36, 2000292), (42, 1714536), (48, 1500219), (54, 1333528), (56, 1285902), (63, 1143024), (72, 1000146), (84, 857268), (108, 666764), (112, 642951), (126, 571512), (144, 500073), (168, 428634), (189, 381008), (216, 333382), (252, 285756), (336, 214317), (378, 190504), (432, 166691), (504, 142878), (756, 95252), (1008, 71439), (1512, 47626), (3024, 23813)]