74899770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{863}}^1$

素因数の和:1147

約数の個数: 64

約数和(自身を含む): 197074944

約数和(自身を除く): 122175174

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 263, 330, 526, 789, 863, 1315, 1578, 1726, 2589, 2630, 2893, 3945, 4315, 5178, 5786, 7890, 8630, 8679, 9493, 12945, 14465, 17358, 18986, 25890, 28479, 28930, 43395, 47465, 56958, 86790, 94930, 142395, 226969, 284790, 453938, 680907, 1134845, 1361814, 2269690, 2496659, 3404535, 4993318, 6809070, 7489977, 12483295, 14979954, 24966590, 37449885, 74899770]

約数ペア:

[(1, 74899770), (2, 37449885), (3, 24966590), (5, 14979954), (6, 12483295), (10, 7489977), (11, 6809070), (15, 4993318), (22, 3404535), (30, 2496659), (33, 2269690), (55, 1361814), (66, 1134845), (110, 680907), (165, 453938), (263, 284790), (330, 226969), (526, 142395), (789, 94930), (863, 86790), (1315, 56958), (1578, 47465), (1726, 43395), (2589, 28930), (2630, 28479), (2893, 25890), (3945, 18986), (4315, 17358), (5178, 14465), (5786, 12945), (7890, 9493), (8630, 8679)]