91187976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3881}}^1$

素因数の和:3990

約数の個数: 64

約数和(自身を含む): 251553600

約数和(自身を除く): 160365624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 89, 132, 178, 264, 267, 356, 534, 712, 979, 1068, 1958, 2136, 2937, 3881, 3916, 5874, 7762, 7832, 11643, 11748, 15524, 23286, 23496, 31048, 42691, 46572, 85382, 93144, 128073, 170764, 256146, 341528, 345409, 512292, 690818, 1024584, 1036227, 1381636, 2072454, 2763272, 3799499, 4144908, 7598998, 8289816, 11398497, 15197996, 22796994, 30395992, 45593988, 91187976]

約数ペア:

[(1, 91187976), (2, 45593988), (3, 30395992), (4, 22796994), (6, 15197996), (8, 11398497), (11, 8289816), (12, 7598998), (22, 4144908), (24, 3799499), (33, 2763272), (44, 2072454), (66, 1381636), (88, 1036227), (89, 1024584), (132, 690818), (178, 512292), (264, 345409), (267, 341528), (356, 256146), (534, 170764), (712, 128073), (979, 93144), (1068, 85382), (1958, 46572), (2136, 42691), (2937, 31048), (3881, 23496), (3916, 23286), (5874, 15524), (7762, 11748), (7832, 11643)]