83189864

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 87882136

約数列:

[1, 2, 4, 8, 29, 31, 43, 58, 62, 86, 116, 124, 172, 232, 248, 269, 344, 538, 899, 1076, 1247, 1333, 1798, 2152, 2494, 2666, 3596, 4988, 5332, 7192, 7801, 8339, 9976, 10664, 11567, 15602, 16678, 23134, 31204, 33356, 38657, 46268, 62408, 66712, 77314, 92536, 154628, 241831, 309256, 335443, 358577, 483662, 670886, 717154, 967324, 1341772, 1434308, 1934648, 2683544, 2868616, 10398733, 20797466, 41594932, 83189864]

約数ペア:

[(1, 83189864), (2, 41594932), (4, 20797466), (8, 10398733), (29, 2868616), (31, 2683544), (43, 1934648), (58, 1434308), (62, 1341772), (86, 967324), (116, 717154), (124, 670886), (172, 483662), (232, 358577), (248, 335443), (269, 309256), (344, 241831), (538, 154628), (899, 92536), (1076, 77314), (1247, 66712), (1333, 62408), (1798, 46268), (2152, 38657), (2494, 33356), (2666, 31204), (3596, 23134), (4988, 16678), (5332, 15602), (7192, 11567), (7801, 10664), (8339, 9976)]