87390996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 255897600

約数和(自身を除く): 168506604

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 271, 308, 349, 462, 542, 698, 813, 924, 1047, 1084, 1396, 1626, 1897, 2094, 2443, 2981, 3252, 3794, 3839, 4188, 4886, 5691, 5962, 7329, 7588, 7678, 8943, 9772, 11382, 11517, 11924, 14658, 15356, 17886, 20867, 22764, 23034, 26873, 29316, 35772, 41734, 46068, 53746, 62601, 80619, 83468, 94579, 107492, 125202, 161238, 189158, 250404, 283737, 322476, 378316, 567474, 662053, 1040369, 1134948, 1324106, 1986159, 2080738, 2648212, 3121107, 3972318, 4161476, 6242214, 7282583, 7944636, 12484428, 14565166, 21847749, 29130332, 43695498, 87390996]

約数ペア:

[(1, 87390996), (2, 43695498), (3, 29130332), (4, 21847749), (6, 14565166), (7, 12484428), (11, 7944636), (12, 7282583), (14, 6242214), (21, 4161476), (22, 3972318), (28, 3121107), (33, 2648212), (42, 2080738), (44, 1986159), (66, 1324106), (77, 1134948), (84, 1040369), (132, 662053), (154, 567474), (231, 378316), (271, 322476), (308, 283737), (349, 250404), (462, 189158), (542, 161238), (698, 125202), (813, 107492), (924, 94579), (1047, 83468), (1084, 80619), (1396, 62601), (1626, 53746), (1897, 46068), (2094, 41734), (2443, 35772), (2981, 29316), (3252, 26873), (3794, 23034), (3839, 22764), (4188, 20867), (4886, 17886), (5691, 15356), (5962, 14658), (7329, 11924), (7588, 11517), (7678, 11382), (8943, 9772)]