78377054

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{607}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 140783616

約数和(自身を除く): 62406562

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 401, 607, 802, 1214, 2807, 4249, 5614, 8498, 9223, 13961, 18446, 27922, 64561, 97727, 129122, 195454, 243407, 486814, 1703849, 3407698, 5598361, 11196722, 39188527, 78377054]

約数ペア:

[(1, 78377054), (2, 39188527), (7, 11196722), (14, 5598361), (23, 3407698), (46, 1703849), (161, 486814), (322, 243407), (401, 195454), (607, 129122), (802, 97727), (1214, 64561), (2807, 27922), (4249, 18446), (5614, 13961), (8498, 9223)]