69636768

素因数分解:

$2^5\times 3^1\times {\mathrm{421}}^1\times {\mathrm{1723}}^1$

素因数の和:2157

約数の個数: 48

約数和(自身を含む): 183337056

約数和(自身を除く): 113700288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 421, 842, 1263, 1684, 1723, 2526, 3368, 3446, 5052, 5169, 6736, 6892, 10104, 10338, 13472, 13784, 20208, 20676, 27568, 40416, 41352, 55136, 82704, 165408, 725383, 1450766, 2176149, 2901532, 4352298, 5803064, 8704596, 11606128, 17409192, 23212256, 34818384, 69636768]

約数ペア:

[(1, 69636768), (2, 34818384), (3, 23212256), (4, 17409192), (6, 11606128), (8, 8704596), (12, 5803064), (16, 4352298), (24, 2901532), (32, 2176149), (48, 1450766), (96, 725383), (421, 165408), (842, 82704), (1263, 55136), (1684, 41352), (1723, 40416), (2526, 27568), (3368, 20676), (3446, 20208), (5052, 13784), (5169, 13472), (6736, 10338), (6892, 10104)]