70001776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17713}}^1$

素因数の和:17753

約数の個数: 40

約数和(自身を含む): 153757520

約数和(自身を除く): 83755744

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 17713, 35426, 70852, 141704, 230269, 283408, 336547, 460538, 673094, 921076, 1346188, 1842152, 2692376, 3684304, 4375111, 5384752, 8750222, 17500444, 35000888, 70001776]

約数ペア:

[(1, 70001776), (2, 35000888), (4, 17500444), (8, 8750222), (13, 5384752), (16, 4375111), (19, 3684304), (26, 2692376), (38, 1842152), (52, 1346188), (76, 921076), (104, 673094), (152, 460538), (208, 336547), (247, 283408), (304, 230269), (494, 141704), (988, 70852), (1976, 35426), (3952, 17713)]