79808792

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 176256000

約数和(自身を除く): 96447208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 89, 134, 178, 239, 268, 356, 469, 478, 536, 623, 712, 938, 956, 1246, 1673, 1876, 1912, 2492, 3346, 3752, 4984, 5963, 6692, 11926, 13384, 16013, 21271, 23852, 32026, 41741, 42542, 47704, 64052, 83482, 85084, 112091, 128104, 148897, 166964, 170168, 224182, 297794, 333928, 448364, 595588, 896728, 1191176, 1425157, 2850314, 5700628, 9976099, 11401256, 19952198, 39904396, 79808792]

約数ペア:

[(1, 79808792), (2, 39904396), (4, 19952198), (7, 11401256), (8, 9976099), (14, 5700628), (28, 2850314), (56, 1425157), (67, 1191176), (89, 896728), (134, 595588), (178, 448364), (239, 333928), (268, 297794), (356, 224182), (469, 170168), (478, 166964), (536, 148897), (623, 128104), (712, 112091), (938, 85084), (956, 83482), (1246, 64052), (1673, 47704), (1876, 42542), (1912, 41741), (2492, 32026), (3346, 23852), (3752, 21271), (4984, 16013), (5963, 13384), (6692, 11926)]