74427865216

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{30603563}}^1$

素因数の和:30603596

約数の個数: 32

約数和(自身を含む): 156078176400

約数和(自身を除く): 81650311184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 30603563, 61207126, 122414252, 244828504, 489657008, 581467697, 979314016, 1162935394, 1958628032, 2325870788, 3917256064, 4651741576, 9303483152, 18606966304, 37213932608, 74427865216]

約数ペア:

[(1, 74427865216), (2, 37213932608), (4, 18606966304), (8, 9303483152), (16, 4651741576), (19, 3917256064), (32, 2325870788), (38, 1958628032), (64, 1162935394), (76, 979314016), (128, 581467697), (152, 489657008), (304, 244828504), (608, 122414252), (1216, 61207126), (2432, 30603563)]