72821824

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{11047}}^1$

素因数の和:11162

約数の個数: 28

約数和(自身を含む): 145921984

約数和(自身を除く): 73100160

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 11047, 22094, 44188, 88376, 176752, 353504, 707008, 1137841, 2275682, 4551364, 9102728, 18205456, 36410912, 72821824]

約数ペア:

[(1, 72821824), (2, 36410912), (4, 18205456), (8, 9102728), (16, 4551364), (32, 2275682), (64, 1137841), (103, 707008), (206, 353504), (412, 176752), (824, 88376), (1648, 44188), (3296, 22094), (6592, 11047)]