67676193

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 111261696

約数和(自身を除く): 43585503

約数列:

[1, 3, 9, 13, 31, 39, 47, 93, 117, 141, 279, 397, 403, 423, 611, 1191, 1209, 1457, 1833, 3573, 3627, 4371, 5161, 5499, 12307, 13113, 15483, 18659, 18941, 36921, 46449, 55977, 56823, 110763, 159991, 167931, 170469, 242567, 479973, 578429, 727701, 1439919, 1735287, 2183103, 5205861, 7519577, 22558731, 67676193]

約数ペア:

[(1, 67676193), (3, 22558731), (9, 7519577), (13, 5205861), (31, 2183103), (39, 1735287), (47, 1439919), (93, 727701), (117, 578429), (141, 479973), (279, 242567), (397, 170469), (403, 167931), (423, 159991), (611, 110763), (1191, 56823), (1209, 55977), (1457, 46449), (1833, 36921), (3573, 18941), (3627, 18659), (4371, 15483), (5161, 13113), (5499, 12307)]