72982208

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{87719}}^1$

素因数の和:87744

約数の個数: 28

約数和(自身を含む): 155966160

約数和(自身を除く): 82983952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 87719, 175438, 350876, 701752, 1140347, 1403504, 2280694, 2807008, 4561388, 5614016, 9122776, 18245552, 36491104, 72982208]

約数ペア:

[(1, 72982208), (2, 36491104), (4, 18245552), (8, 9122776), (13, 5614016), (16, 4561388), (26, 2807008), (32, 2280694), (52, 1403504), (64, 1140347), (104, 701752), (208, 350876), (416, 175438), (832, 87719)]