82281248

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19333}}^1$

素因数の和:19369

約数の個数: 48

約数和(自身を含む): 194886720

約数和(自身を除く): 112605472

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 19333, 38666, 77332, 135331, 154664, 270662, 309328, 367327, 541324, 618656, 734654, 1082648, 1469308, 2165296, 2571289, 2938616, 4330592, 5142578, 5877232, 10285156, 11754464, 20570312, 41140624, 82281248]

約数ペア:

[(1, 82281248), (2, 41140624), (4, 20570312), (7, 11754464), (8, 10285156), (14, 5877232), (16, 5142578), (19, 4330592), (28, 2938616), (32, 2571289), (38, 2165296), (56, 1469308), (76, 1082648), (112, 734654), (133, 618656), (152, 541324), (224, 367327), (266, 309328), (304, 270662), (532, 154664), (608, 135331), (1064, 77332), (2128, 38666), (4256, 19333)]