64347504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1021}}^1$

素因数の和:1146

約数の個数: 80

約数和(自身を含む): 180967584

約数和(自身を除く): 116620080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 101, 104, 156, 202, 208, 303, 312, 404, 606, 624, 808, 1021, 1212, 1313, 1616, 2042, 2424, 2626, 3063, 3939, 4084, 4848, 5252, 6126, 7878, 8168, 10504, 12252, 13273, 15756, 16336, 21008, 24504, 26546, 31512, 39819, 49008, 53092, 63024, 79638, 103121, 106184, 159276, 206242, 212368, 309363, 318552, 412484, 618726, 637104, 824968, 1237452, 1340573, 1649936, 2474904, 2681146, 4021719, 4949808, 5362292, 8043438, 10724584, 16086876, 21449168, 32173752, 64347504]

約数ペア:

[(1, 64347504), (2, 32173752), (3, 21449168), (4, 16086876), (6, 10724584), (8, 8043438), (12, 5362292), (13, 4949808), (16, 4021719), (24, 2681146), (26, 2474904), (39, 1649936), (48, 1340573), (52, 1237452), (78, 824968), (101, 637104), (104, 618726), (156, 412484), (202, 318552), (208, 309363), (303, 212368), (312, 206242), (404, 159276), (606, 106184), (624, 103121), (808, 79638), (1021, 63024), (1212, 53092), (1313, 49008), (1616, 39819), (2042, 31512), (2424, 26546), (2626, 24504), (3063, 21008), (3939, 16336), (4084, 15756), (4848, 13273), (5252, 12252), (6126, 10504), (7878, 8168)]