8009736

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{139}}^1$

素因数の和:176

約数の個数: 80

約数和(自身を含む): 23528400

約数和(自身を除く): 15518664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 139, 147, 168, 196, 278, 294, 343, 392, 417, 556, 588, 686, 834, 973, 1029, 1112, 1176, 1372, 1668, 1946, 2058, 2401, 2744, 2919, 3336, 3892, 4116, 4802, 5838, 6811, 7203, 7784, 8232, 9604, 11676, 13622, 14406, 19208, 20433, 23352, 27244, 28812, 40866, 47677, 54488, 57624, 81732, 95354, 143031, 163464, 190708, 286062, 333739, 381416, 572124, 667478, 1001217, 1144248, 1334956, 2002434, 2669912, 4004868, 8009736]

約数ペア:

[(1, 8009736), (2, 4004868), (3, 2669912), (4, 2002434), (6, 1334956), (7, 1144248), (8, 1001217), (12, 667478), (14, 572124), (21, 381416), (24, 333739), (28, 286062), (42, 190708), (49, 163464), (56, 143031), (84, 95354), (98, 81732), (139, 57624), (147, 54488), (168, 47677), (196, 40866), (278, 28812), (294, 27244), (343, 23352), (392, 20433), (417, 19208), (556, 14406), (588, 13622), (686, 11676), (834, 9604), (973, 8232), (1029, 7784), (1112, 7203), (1176, 6811), (1372, 5838), (1668, 4802), (1946, 4116), (2058, 3892), (2401, 3336), (2744, 2919)]