79879212

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{6469}}^1$

素因数の和:6500

約数の個数: 72

約数和(自身を含む): 235508000

約数和(自身を除く): 155628788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 6469, 12348, 12938, 19407, 25876, 38814, 45283, 58221, 77628, 90566, 116442, 135849, 181132, 232884, 271698, 316981, 407547, 543396, 633962, 815094, 950943, 1267924, 1630188, 1901886, 2218867, 2852829, 3803772, 4437734, 5705658, 6656601, 8875468, 11411316, 13313202, 19969803, 26626404, 39939606, 79879212]

約数ペア:

[(1, 79879212), (2, 39939606), (3, 26626404), (4, 19969803), (6, 13313202), (7, 11411316), (9, 8875468), (12, 6656601), (14, 5705658), (18, 4437734), (21, 3803772), (28, 2852829), (36, 2218867), (42, 1901886), (49, 1630188), (63, 1267924), (84, 950943), (98, 815094), (126, 633962), (147, 543396), (196, 407547), (252, 316981), (294, 271698), (343, 232884), (441, 181132), (588, 135849), (686, 116442), (882, 90566), (1029, 77628), (1372, 58221), (1764, 45283), (2058, 38814), (3087, 25876), (4116, 19407), (6174, 12938), (6469, 12348)]