77884688

素因数分解:

$2^4\times 7^1\times {\mathrm{739}}^1\times {\mathrm{941}}^1$

素因数の和:1695

約数の個数: 40

約数和(自身を含む): 172875840

約数和(自身を除く): 94991152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 739, 941, 1478, 1882, 2956, 3764, 5173, 5912, 6587, 7528, 10346, 11824, 13174, 15056, 20692, 26348, 41384, 52696, 82768, 105392, 695399, 1390798, 2781596, 4867793, 5563192, 9735586, 11126384, 19471172, 38942344, 77884688]

約数ペア:

[(1, 77884688), (2, 38942344), (4, 19471172), (7, 11126384), (8, 9735586), (14, 5563192), (16, 4867793), (28, 2781596), (56, 1390798), (112, 695399), (739, 105392), (941, 82768), (1478, 52696), (1882, 41384), (2956, 26348), (3764, 20692), (5173, 15056), (5912, 13174), (6587, 11824), (7528, 10346)]