57777678

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{152851}}^1$

素因数の和:152869

約数の個数: 32

約数和(自身を含む): 146737920

約数和(自身を除く): 88960242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 152851, 305702, 458553, 917106, 1069957, 1375659, 2139914, 2751318, 3209871, 4126977, 6419742, 8253954, 9629613, 19259226, 28888839, 57777678]

約数ペア:

[(1, 57777678), (2, 28888839), (3, 19259226), (6, 9629613), (7, 8253954), (9, 6419742), (14, 4126977), (18, 3209871), (21, 2751318), (27, 2139914), (42, 1375659), (54, 1069957), (63, 917106), (126, 458553), (189, 305702), (378, 152851)]