81701928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14737}}^1$

素因数の和:14767

約数の個数: 96

約数和(自身を含む): 275895360

約数和(自身を除く): 194193432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 14737, 29474, 44211, 58948, 88422, 103159, 117896, 132633, 162107, 176844, 206318, 265266, 309477, 324214, 353688, 412636, 486321, 530532, 618954, 648428, 825272, 928431, 972642, 1061064, 1134749, 1237908, 1296856, 1458963, 1856862, 1945284, 2269498, 2475816, 2917926, 3404247, 3713724, 3890568, 4538996, 5835852, 6808494, 7427448, 9077992, 10212741, 11671704, 13616988, 20425482, 27233976, 40850964, 81701928]

約数ペア:

[(1, 81701928), (2, 40850964), (3, 27233976), (4, 20425482), (6, 13616988), (7, 11671704), (8, 10212741), (9, 9077992), (11, 7427448), (12, 6808494), (14, 5835852), (18, 4538996), (21, 3890568), (22, 3713724), (24, 3404247), (28, 2917926), (33, 2475816), (36, 2269498), (42, 1945284), (44, 1856862), (56, 1458963), (63, 1296856), (66, 1237908), (72, 1134749), (77, 1061064), (84, 972642), (88, 928431), (99, 825272), (126, 648428), (132, 618954), (154, 530532), (168, 486321), (198, 412636), (231, 353688), (252, 324214), (264, 309477), (308, 265266), (396, 206318), (462, 176844), (504, 162107), (616, 132633), (693, 117896), (792, 103159), (924, 88422), (1386, 58948), (1848, 44211), (2772, 29474), (5544, 14737)]