70748704

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8951}}^1$

素因数の和:8993

約数の個数: 48

約数和(自身を含む): 157913280

約数和(自身を除く): 87164576

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 8951, 17902, 35804, 71608, 116363, 143216, 170069, 232726, 286432, 340138, 465452, 680276, 930904, 1360552, 1861808, 2210897, 2721104, 3723616, 4421794, 5442208, 8843588, 17687176, 35374352, 70748704]

約数ペア:

[(1, 70748704), (2, 35374352), (4, 17687176), (8, 8843588), (13, 5442208), (16, 4421794), (19, 3723616), (26, 2721104), (32, 2210897), (38, 1861808), (52, 1360552), (76, 930904), (104, 680276), (152, 465452), (208, 340138), (247, 286432), (304, 232726), (416, 170069), (494, 143216), (608, 116363), (988, 71608), (1976, 35804), (3952, 17902), (7904, 8951)]