81705096

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1547

約数の個数: 96

約数和(自身を含む): 244969920

約数和(自身を除く): 163264824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 71, 72, 88, 99, 132, 142, 198, 213, 264, 284, 396, 426, 568, 639, 781, 792, 852, 1278, 1453, 1562, 1704, 2343, 2556, 2906, 3124, 4359, 4686, 5112, 5812, 6248, 7029, 8718, 9372, 11624, 13077, 14058, 15983, 17436, 18744, 26154, 28116, 31966, 34872, 47949, 52308, 56232, 63932, 95898, 103163, 104616, 127864, 143847, 191796, 206326, 287694, 309489, 383592, 412652, 575388, 618978, 825304, 928467, 1134793, 1150776, 1237956, 1856934, 2269586, 2475912, 3404379, 3713868, 4539172, 6808758, 7427736, 9078344, 10213137, 13617516, 20426274, 27235032, 40852548, 81705096]

約数ペア:

[(1, 81705096), (2, 40852548), (3, 27235032), (4, 20426274), (6, 13617516), (8, 10213137), (9, 9078344), (11, 7427736), (12, 6808758), (18, 4539172), (22, 3713868), (24, 3404379), (33, 2475912), (36, 2269586), (44, 1856934), (66, 1237956), (71, 1150776), (72, 1134793), (88, 928467), (99, 825304), (132, 618978), (142, 575388), (198, 412652), (213, 383592), (264, 309489), (284, 287694), (396, 206326), (426, 191796), (568, 143847), (639, 127864), (781, 104616), (792, 103163), (852, 95898), (1278, 63932), (1453, 56232), (1562, 52308), (1704, 47949), (2343, 34872), (2556, 31966), (2906, 28116), (3124, 26154), (4359, 18744), (4686, 17436), (5112, 15983), (5812, 14058), (6248, 13077), (7029, 11624), (8718, 9372)]