70969778464

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{197683}}^1$

素因数の和:198569

約数の個数: 48

約数和(自身を含む): 150644696832

約数和(自身を除く): 79674918368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 863, 1726, 3452, 6904, 11219, 13808, 22438, 27616, 44876, 89752, 179504, 197683, 359008, 395366, 790732, 1581464, 2569879, 3162928, 5139758, 6325856, 10279516, 20559032, 41118064, 82236128, 170600429, 341200858, 682401716, 1364803432, 2217805577, 2729606864, 4435611154, 5459213728, 8871222308, 17742444616, 35484889232, 70969778464]

約数ペア:

[(1, 70969778464), (2, 35484889232), (4, 17742444616), (8, 8871222308), (13, 5459213728), (16, 4435611154), (26, 2729606864), (32, 2217805577), (52, 1364803432), (104, 682401716), (208, 341200858), (416, 170600429), (863, 82236128), (1726, 41118064), (3452, 20559032), (6904, 10279516), (11219, 6325856), (13808, 5139758), (22438, 3162928), (27616, 2569879), (44876, 1581464), (89752, 790732), (179504, 395366), (197683, 359008)]