65156224

素因数分解:

$2^7\times 7^1\times {\mathrm{72719}}^1$

素因数の和:72740

約数の個数: 32

約数和(自身を含む): 148348800

約数和(自身を除く): 83192576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 72719, 145438, 290876, 509033, 581752, 1018066, 1163504, 2036132, 2327008, 4072264, 4654016, 8144528, 9308032, 16289056, 32578112, 65156224]

約数ペア:

[(1, 65156224), (2, 32578112), (4, 16289056), (7, 9308032), (8, 8144528), (14, 4654016), (16, 4072264), (28, 2327008), (32, 2036132), (56, 1163504), (64, 1018066), (112, 581752), (128, 509033), (224, 290876), (448, 145438), (896, 72719)]