66320108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1613}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 122470320

約数和(自身を除く): 56150212

約数列:

[1, 2, 4, 19, 38, 76, 541, 1082, 1613, 2164, 3226, 6452, 10279, 20558, 30647, 41116, 61294, 122588, 872633, 1745266, 3490532, 16580027, 33160054, 66320108]

約数ペア:

[(1, 66320108), (2, 33160054), (4, 16580027), (19, 3490532), (38, 1745266), (76, 872633), (541, 122588), (1082, 61294), (1613, 41116), (2164, 30647), (3226, 20558), (6452, 10279)]