68403048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8663}}^1$

素因数の和:8726

約数の個数: 64

約数和(自身を含む): 199618560

約数和(自身を除く): 131215512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 8663, 17326, 25989, 34652, 51978, 60641, 69304, 103956, 121282, 181923, 207912, 242564, 363846, 407161, 485128, 727692, 814322, 1221483, 1455384, 1628644, 2442966, 2850127, 3257288, 4885932, 5700254, 8550381, 9771864, 11400508, 17100762, 22801016, 34201524, 68403048]

約数ペア:

[(1, 68403048), (2, 34201524), (3, 22801016), (4, 17100762), (6, 11400508), (7, 9771864), (8, 8550381), (12, 5700254), (14, 4885932), (21, 3257288), (24, 2850127), (28, 2442966), (42, 1628644), (47, 1455384), (56, 1221483), (84, 814322), (94, 727692), (141, 485128), (168, 407161), (188, 363846), (282, 242564), (329, 207912), (376, 181923), (564, 121282), (658, 103956), (987, 69304), (1128, 60641), (1316, 51978), (1974, 34652), (2632, 25989), (3948, 17326), (7896, 8663)]