71261424

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12689}}^1$

素因数の和:12719

約数の個数: 80

約数和(自身を含む): 220298400

約数和(自身を除く): 149036976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 12689, 25378, 38067, 50756, 76134, 101512, 114201, 152268, 164957, 203024, 228402, 304536, 329914, 342603, 456804, 494871, 609072, 659828, 685206, 913608, 989742, 1319656, 1370412, 1484613, 1827216, 1979484, 2639312, 2740824, 2969226, 3958968, 4453839, 5481648, 5938452, 7917936, 8907678, 11876904, 17815356, 23753808, 35630712, 71261424]

約数ペア:

[(1, 71261424), (2, 35630712), (3, 23753808), (4, 17815356), (6, 11876904), (8, 8907678), (9, 7917936), (12, 5938452), (13, 5481648), (16, 4453839), (18, 3958968), (24, 2969226), (26, 2740824), (27, 2639312), (36, 1979484), (39, 1827216), (48, 1484613), (52, 1370412), (54, 1319656), (72, 989742), (78, 913608), (104, 685206), (108, 659828), (117, 609072), (144, 494871), (156, 456804), (208, 342603), (216, 329914), (234, 304536), (312, 228402), (351, 203024), (432, 164957), (468, 152268), (624, 114201), (702, 101512), (936, 76134), (1404, 50756), (1872, 38067), (2808, 25378), (5616, 12689)]