71569821856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{13597}}^1\times {\mathrm{12653}}^1$

素因数の和:26273

約数の個数: 48

約数和(自身を含む): 151764939144

約数和(自身を除く): 80195117288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 12653, 13597, 25306, 27194, 50612, 54388, 101224, 108776, 164489, 176761, 202448, 217552, 328978, 353522, 404896, 435104, 657956, 707044, 1315912, 1414088, 2631824, 2828176, 5263648, 5656352, 172042841, 344085682, 688171364, 1376342728, 2236556933, 2752685456, 4473113866, 5505370912, 8946227732, 17892455464, 35784910928, 71569821856]

約数ペア:

[(1, 71569821856), (2, 35784910928), (4, 17892455464), (8, 8946227732), (13, 5505370912), (16, 4473113866), (26, 2752685456), (32, 2236556933), (52, 1376342728), (104, 688171364), (208, 344085682), (416, 172042841), (12653, 5656352), (13597, 5263648), (25306, 2828176), (27194, 2631824), (50612, 1414088), (54388, 1315912), (101224, 707044), (108776, 657956), (164489, 435104), (176761, 404896), (202448, 353522), (217552, 328978)]