84153784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73561}}^1$

素因数の和:73591

約数の個数: 32

約数和(自身を含む): 185376240

約数和(自身を除く): 101222456

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 73561, 147122, 294244, 588488, 809171, 956293, 1618342, 1912586, 3236684, 3825172, 6473368, 7650344, 10519223, 21038446, 42076892, 84153784]

約数ペア:

[(1, 84153784), (2, 42076892), (4, 21038446), (8, 10519223), (11, 7650344), (13, 6473368), (22, 3825172), (26, 3236684), (44, 1912586), (52, 1618342), (88, 956293), (104, 809171), (143, 588488), (286, 294244), (572, 147122), (1144, 73561)]