76717784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67061}}^1$

素因数の和:67091

約数の個数: 32

約数和(自身を含む): 168996240

約数和(自身を除く): 92278456

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 67061, 134122, 268244, 536488, 737671, 871793, 1475342, 1743586, 2950684, 3487172, 5901368, 6974344, 9589723, 19179446, 38358892, 76717784]

約数ペア:

[(1, 76717784), (2, 38358892), (4, 19179446), (8, 9589723), (11, 6974344), (13, 5901368), (22, 3487172), (26, 2950684), (44, 1743586), (52, 1475342), (88, 871793), (104, 737671), (143, 536488), (286, 268244), (572, 134122), (1144, 67061)]