65354212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3167}}^1$

素因数の和:3256

約数の個数: 48

約数和(自身を含む): 144764928

約数和(自身を除く): 79410716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 3167, 5159, 6334, 10318, 12668, 20636, 22169, 34837, 44338, 69674, 88676, 139348, 212189, 243859, 424378, 487718, 848756, 975436, 1485323, 2334079, 2970646, 4668158, 5941292, 9336316, 16338553, 32677106, 65354212]

約数ペア:

[(1, 65354212), (2, 32677106), (4, 16338553), (7, 9336316), (11, 5941292), (14, 4668158), (22, 2970646), (28, 2334079), (44, 1485323), (67, 975436), (77, 848756), (134, 487718), (154, 424378), (268, 243859), (308, 212189), (469, 139348), (737, 88676), (938, 69674), (1474, 44338), (1876, 34837), (2948, 22169), (3167, 20636), (5159, 12668), (6334, 10318)]