67971118

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 109900800

約数和(自身を除く): 41929682

約数列:

[1, 2, 23, 46, 47, 94, 149, 211, 298, 422, 1081, 2162, 3427, 4853, 6854, 7003, 9706, 9917, 14006, 19834, 31439, 62878, 161069, 228091, 322138, 456182, 723097, 1446194, 1477633, 2955266, 33985559, 67971118]

約数ペア:

[(1, 67971118), (2, 33985559), (23, 2955266), (46, 1477633), (47, 1446194), (94, 723097), (149, 456182), (211, 322138), (298, 228091), (422, 161069), (1081, 62878), (2162, 31439), (3427, 19834), (4853, 14006), (6854, 9917), (7003, 9706)]