34218464

素因数分解:

$2^5\times 7^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 72

約数和(自身を含む): 79432920

約数和(自身を除く): 45214456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 139, 157, 196, 224, 278, 314, 392, 556, 628, 784, 973, 1099, 1112, 1256, 1568, 1946, 2198, 2224, 2512, 3892, 4396, 4448, 5024, 6811, 7693, 7784, 8792, 13622, 15386, 15568, 17584, 21823, 27244, 30772, 31136, 35168, 43646, 54488, 61544, 87292, 108976, 123088, 152761, 174584, 217952, 246176, 305522, 349168, 611044, 698336, 1069327, 1222088, 2138654, 2444176, 4277308, 4888352, 8554616, 17109232, 34218464]

約数ペア:

[(1, 34218464), (2, 17109232), (4, 8554616), (7, 4888352), (8, 4277308), (14, 2444176), (16, 2138654), (28, 1222088), (32, 1069327), (49, 698336), (56, 611044), (98, 349168), (112, 305522), (139, 246176), (157, 217952), (196, 174584), (224, 152761), (278, 123088), (314, 108976), (392, 87292), (556, 61544), (628, 54488), (784, 43646), (973, 35168), (1099, 31136), (1112, 30772), (1256, 27244), (1568, 21823), (1946, 17584), (2198, 15568), (2224, 15386), (2512, 13622), (3892, 8792), (4396, 7784), (4448, 7693), (5024, 6811)]