84411184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 194987520

約数和(自身を除く): 110576336

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 79, 88, 104, 143, 158, 176, 208, 286, 316, 467, 572, 632, 869, 934, 1027, 1144, 1264, 1738, 1868, 2054, 2288, 3476, 3736, 4108, 5137, 6071, 6952, 7472, 8216, 10274, 11297, 12142, 13904, 16432, 20548, 22594, 24284, 36893, 41096, 45188, 48568, 66781, 73786, 82192, 90376, 97136, 133562, 147572, 180752, 267124, 295144, 405823, 479609, 534248, 590288, 811646, 959218, 1068496, 1623292, 1918436, 3246584, 3836872, 5275699, 6493168, 7673744, 10551398, 21102796, 42205592, 84411184]

約数ペア:

[(1, 84411184), (2, 42205592), (4, 21102796), (8, 10551398), (11, 7673744), (13, 6493168), (16, 5275699), (22, 3836872), (26, 3246584), (44, 1918436), (52, 1623292), (79, 1068496), (88, 959218), (104, 811646), (143, 590288), (158, 534248), (176, 479609), (208, 405823), (286, 295144), (316, 267124), (467, 180752), (572, 147572), (632, 133562), (869, 97136), (934, 90376), (1027, 82192), (1144, 73786), (1264, 66781), (1738, 48568), (1868, 45188), (2054, 41096), (2288, 36893), (3476, 24284), (3736, 22594), (4108, 20548), (5137, 16432), (6071, 13904), (6952, 12142), (7472, 11297), (8216, 10274)]