73400704

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{44111}}^1$

素因数の和:44138

約数の個数: 32

約数和(自身を含む): 157479840

約数和(自身を除く): 84079136

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 44111, 88222, 176444, 352888, 573443, 705776, 1146886, 1411552, 2293772, 2823104, 4587544, 5646208, 9175088, 18350176, 36700352, 73400704]

約数ペア:

[(1, 73400704), (2, 36700352), (4, 18350176), (8, 9175088), (13, 5646208), (16, 4587544), (26, 2823104), (32, 2293772), (52, 1411552), (64, 1146886), (104, 705776), (128, 573443), (208, 352888), (416, 176444), (832, 88222), (1664, 44111)]