86428224

素因数分解:

$2^6\times 3^2\times {\mathrm{181}}^1\times {\mathrm{829}}^1$

素因数の和:1028

約数の個数: 84

約数和(自身を含む): 249400060

約数和(自身を除く): 162971836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 181, 192, 288, 362, 543, 576, 724, 829, 1086, 1448, 1629, 1658, 2172, 2487, 2896, 3258, 3316, 4344, 4974, 5792, 6516, 6632, 7461, 8688, 9948, 11584, 13032, 13264, 14922, 17376, 19896, 26064, 26528, 29844, 34752, 39792, 52128, 53056, 59688, 79584, 104256, 119376, 150049, 159168, 238752, 300098, 450147, 477504, 600196, 900294, 1200392, 1350441, 1800588, 2400784, 2700882, 3601176, 4801568, 5401764, 7202352, 9603136, 10803528, 14404704, 21607056, 28809408, 43214112, 86428224]

約数ペア:

[(1, 86428224), (2, 43214112), (3, 28809408), (4, 21607056), (6, 14404704), (8, 10803528), (9, 9603136), (12, 7202352), (16, 5401764), (18, 4801568), (24, 3601176), (32, 2700882), (36, 2400784), (48, 1800588), (64, 1350441), (72, 1200392), (96, 900294), (144, 600196), (181, 477504), (192, 450147), (288, 300098), (362, 238752), (543, 159168), (576, 150049), (724, 119376), (829, 104256), (1086, 79584), (1448, 59688), (1629, 53056), (1658, 52128), (2172, 39792), (2487, 34752), (2896, 29844), (3258, 26528), (3316, 26064), (4344, 19896), (4974, 17376), (5792, 14922), (6516, 13264), (6632, 13032), (7461, 11584), (8688, 9948)]