85801664

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{367}}^1$

素因数の和:673

約数の個数: 56

約数和(自身を含む): 184513728

約数和(自身を除く): 98712064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 281, 367, 416, 562, 734, 832, 1124, 1468, 2248, 2936, 3653, 4496, 4771, 5872, 7306, 8992, 9542, 11744, 14612, 17984, 19084, 23488, 29224, 38168, 58448, 76336, 103127, 116896, 152672, 206254, 233792, 305344, 412508, 825016, 1340651, 1650032, 2681302, 3300064, 5362604, 6600128, 10725208, 21450416, 42900832, 85801664]

約数ペア:

[(1, 85801664), (2, 42900832), (4, 21450416), (8, 10725208), (13, 6600128), (16, 5362604), (26, 3300064), (32, 2681302), (52, 1650032), (64, 1340651), (104, 825016), (208, 412508), (281, 305344), (367, 233792), (416, 206254), (562, 152672), (734, 116896), (832, 103127), (1124, 76336), (1468, 58448), (2248, 38168), (2936, 29224), (3653, 23488), (4496, 19084), (4771, 17984), (5872, 14612), (7306, 11744), (8992, 9542)]