79876944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:857

約数の個数: 120

約数和(自身を含む): 258177920

約数和(自身を除く): 178300976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 109, 112, 126, 144, 168, 218, 252, 327, 336, 436, 504, 654, 727, 763, 872, 981, 1008, 1308, 1454, 1526, 1744, 1962, 2181, 2289, 2616, 2908, 3052, 3924, 4362, 4578, 5089, 5232, 5816, 6104, 6543, 6867, 7848, 8724, 9156, 10178, 11632, 12208, 13086, 13734, 15267, 15696, 17448, 18312, 20356, 26172, 27468, 30534, 34896, 36624, 40712, 45801, 52344, 54936, 61068, 79243, 81424, 91602, 104688, 109872, 122136, 158486, 183204, 237729, 244272, 316972, 366408, 475458, 554701, 633944, 713187, 732816, 950916, 1109402, 1267888, 1426374, 1664103, 1901832, 2218804, 2852748, 3328206, 3803664, 4437608, 4992309, 5705496, 6656412, 8875216, 9984618, 11410992, 13312824, 19969236, 26625648, 39938472, 79876944]

約数ペア:

[(1, 79876944), (2, 39938472), (3, 26625648), (4, 19969236), (6, 13312824), (7, 11410992), (8, 9984618), (9, 8875216), (12, 6656412), (14, 5705496), (16, 4992309), (18, 4437608), (21, 3803664), (24, 3328206), (28, 2852748), (36, 2218804), (42, 1901832), (48, 1664103), (56, 1426374), (63, 1267888), (72, 1109402), (84, 950916), (109, 732816), (112, 713187), (126, 633944), (144, 554701), (168, 475458), (218, 366408), (252, 316972), (327, 244272), (336, 237729), (436, 183204), (504, 158486), (654, 122136), (727, 109872), (763, 104688), (872, 91602), (981, 81424), (1008, 79243), (1308, 61068), (1454, 54936), (1526, 52344), (1744, 45801), (1962, 40712), (2181, 36624), (2289, 34896), (2616, 30534), (2908, 27468), (3052, 26172), (3924, 20356), (4362, 18312), (4578, 17448), (5089, 15696), (5232, 15267), (5816, 13734), (6104, 13086), (6543, 12208), (6867, 11632), (7848, 10178), (8724, 9156)]