73417786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{449}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 125496000

約数和(自身を除く): 52078214

約数列:

[1, 2, 13, 19, 26, 38, 247, 331, 449, 494, 662, 898, 4303, 5837, 6289, 8531, 8606, 11674, 12578, 17062, 81757, 110903, 148619, 163514, 221806, 297238, 1932047, 2823761, 3864094, 5647522, 36708893, 73417786]

約数ペア:

[(1, 73417786), (2, 36708893), (13, 5647522), (19, 3864094), (26, 2823761), (38, 1932047), (247, 297238), (331, 221806), (449, 163514), (494, 148619), (662, 110903), (898, 81757), (4303, 17062), (5837, 12578), (6289, 11674), (8531, 8606)]