86613152

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 176504832

約数和(自身を除く): 89891680

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 191, 296, 382, 383, 592, 764, 766, 1184, 1528, 1532, 3056, 3064, 6112, 6128, 7067, 12256, 14134, 14171, 28268, 28342, 56536, 56684, 73153, 113072, 113368, 146306, 226144, 226736, 292612, 453472, 585224, 1170448, 2340896, 2706661, 5413322, 10826644, 21653288, 43306576, 86613152]

約数ペア:

[(1, 86613152), (2, 43306576), (4, 21653288), (8, 10826644), (16, 5413322), (32, 2706661), (37, 2340896), (74, 1170448), (148, 585224), (191, 453472), (296, 292612), (382, 226736), (383, 226144), (592, 146306), (764, 113368), (766, 113072), (1184, 73153), (1528, 56684), (1532, 56536), (3056, 28342), (3064, 28268), (6112, 14171), (6128, 14134), (7067, 12256)]