69659016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 212352000

約数和(自身を除く): 142692984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 139, 152, 157, 168, 228, 266, 278, 314, 399, 417, 456, 471, 532, 556, 628, 798, 834, 942, 973, 1064, 1099, 1112, 1256, 1596, 1668, 1884, 1946, 2198, 2641, 2919, 2983, 3192, 3297, 3336, 3768, 3892, 4396, 5282, 5838, 5966, 6594, 7784, 7923, 8792, 8949, 10564, 11676, 11932, 13188, 15846, 17898, 18487, 20881, 21128, 21823, 23352, 23864, 26376, 31692, 35796, 36974, 41762, 43646, 55461, 62643, 63384, 65469, 71592, 73948, 83524, 87292, 110922, 125286, 130938, 147896, 152761, 167048, 174584, 221844, 250572, 261876, 305522, 414637, 443688, 458283, 501144, 523752, 611044, 829274, 916566, 1222088, 1243911, 1658548, 1833132, 2487822, 2902459, 3317096, 3666264, 4975644, 5804918, 8707377, 9951288, 11609836, 17414754, 23219672, 34829508, 69659016]

約数ペア:

[(1, 69659016), (2, 34829508), (3, 23219672), (4, 17414754), (6, 11609836), (7, 9951288), (8, 8707377), (12, 5804918), (14, 4975644), (19, 3666264), (21, 3317096), (24, 2902459), (28, 2487822), (38, 1833132), (42, 1658548), (56, 1243911), (57, 1222088), (76, 916566), (84, 829274), (114, 611044), (133, 523752), (139, 501144), (152, 458283), (157, 443688), (168, 414637), (228, 305522), (266, 261876), (278, 250572), (314, 221844), (399, 174584), (417, 167048), (456, 152761), (471, 147896), (532, 130938), (556, 125286), (628, 110922), (798, 87292), (834, 83524), (942, 73948), (973, 71592), (1064, 65469), (1099, 63384), (1112, 62643), (1256, 55461), (1596, 43646), (1668, 41762), (1884, 36974), (1946, 35796), (2198, 31692), (2641, 26376), (2919, 23864), (2983, 23352), (3192, 21823), (3297, 21128), (3336, 20881), (3768, 18487), (3892, 17898), (4396, 15846), (5282, 13188), (5838, 11932), (5966, 11676), (6594, 10564), (7784, 8949), (7923, 8792)]