25801968

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:262

約数の個数: 80

約数和(自身を含む): 69209856

約数和(自身を除く): 43407888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 71, 113, 134, 142, 201, 213, 226, 268, 284, 339, 402, 426, 452, 536, 568, 678, 804, 852, 904, 1072, 1136, 1356, 1608, 1704, 1808, 2712, 3216, 3408, 4757, 5424, 7571, 8023, 9514, 14271, 15142, 16046, 19028, 22713, 24069, 28542, 30284, 32092, 38056, 45426, 48138, 57084, 60568, 64184, 76112, 90852, 96276, 114168, 121136, 128368, 181704, 192552, 228336, 363408, 385104, 537541, 1075082, 1612623, 2150164, 3225246, 4300328, 6450492, 8600656, 12900984, 25801968]

約数ペア:

[(1, 25801968), (2, 12900984), (3, 8600656), (4, 6450492), (6, 4300328), (8, 3225246), (12, 2150164), (16, 1612623), (24, 1075082), (48, 537541), (67, 385104), (71, 363408), (113, 228336), (134, 192552), (142, 181704), (201, 128368), (213, 121136), (226, 114168), (268, 96276), (284, 90852), (339, 76112), (402, 64184), (426, 60568), (452, 57084), (536, 48138), (568, 45426), (678, 38056), (804, 32092), (852, 30284), (904, 28542), (1072, 24069), (1136, 22713), (1356, 19028), (1608, 16046), (1704, 15142), (1808, 14271), (2712, 9514), (3216, 8023), (3408, 7571), (4757, 5424)]