72952256

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{87683}}^1$

素因数の和:87708

約数の個数: 28

約数和(自身を含む): 155902152

約数和(自身を除く): 82949896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 87683, 175366, 350732, 701464, 1139879, 1402928, 2279758, 2805856, 4559516, 5611712, 9119032, 18238064, 36476128, 72952256]

約数ペア:

[(1, 72952256), (2, 36476128), (4, 18238064), (8, 9119032), (13, 5611712), (16, 4559516), (26, 2805856), (32, 2279758), (52, 1402928), (64, 1139879), (104, 701464), (208, 350732), (416, 175366), (832, 87683)]