70831900516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71692207}}^1$

素因数の和:71692243

約数の個数: 24

約数和(自身を含む): 140516727680

約数和(自身を除く): 69684827164

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 71692207, 143384414, 286768828, 931998691, 1362151933, 1863997382, 2724303866, 3727994764, 5448607732, 17707975129, 35415950258, 70831900516]

約数ペア:

[(1, 70831900516), (2, 35415950258), (4, 17707975129), (13, 5448607732), (19, 3727994764), (26, 2724303866), (38, 1863997382), (52, 1362151933), (76, 931998691), (247, 286768828), (494, 143384414), (988, 71692207)]