78590954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6917}}^1$

素因数の和:6974

約数の個数: 32

約数和(自身を含む): 139466880

約数和(自身を除く): 60875926

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 5681, 6917, 11362, 13834, 89921, 131423, 159091, 179842, 262846, 318182, 1708499, 2068183, 3022729, 3416998, 4136366, 6045458, 39295477, 78590954]

約数ペア:

[(1, 78590954), (2, 39295477), (13, 6045458), (19, 4136366), (23, 3416998), (26, 3022729), (38, 2068183), (46, 1708499), (247, 318182), (299, 262846), (437, 179842), (494, 159091), (598, 131423), (874, 89921), (5681, 13834), (6917, 11362)]