87813448

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3203}}^1$

素因数の和:3381

約数の個数: 32

約数和(自身を含む): 173016000

約数和(自身を除く): 85202552

約数列:

[1, 2, 4, 8, 23, 46, 92, 149, 184, 298, 596, 1192, 3203, 3427, 6406, 6854, 12812, 13708, 25624, 27416, 73669, 147338, 294676, 477247, 589352, 954494, 1908988, 3817976, 10976681, 21953362, 43906724, 87813448]

約数ペア:

[(1, 87813448), (2, 43906724), (4, 21953362), (8, 10976681), (23, 3817976), (46, 1908988), (92, 954494), (149, 589352), (184, 477247), (298, 294676), (596, 147338), (1192, 73669), (3203, 27416), (3427, 25624), (6406, 13708), (6854, 12812)]