77421818

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{54293}}^1$

素因数の和:54349

約数の個数: 16

約数和(自身を含む): 125093376

約数和(自身を除く): 47671558

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 54293, 108586, 1248739, 1683083, 2497478, 3366166, 38710909, 77421818]

約数ペア:

[(1, 77421818), (2, 38710909), (23, 3366166), (31, 2497478), (46, 1683083), (62, 1248739), (713, 108586), (1426, 54293)]