83959890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17383}}^1$

素因数の和:17423

約数の個数: 64

約数和(自身を含む): 240316416

約数和(自身を除く): 156356526

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 17383, 34766, 52149, 86915, 104298, 121681, 173830, 243362, 260745, 365043, 399809, 521490, 608405, 730086, 799618, 1199427, 1216810, 1825215, 1999045, 2398854, 2798663, 3650430, 3998090, 5597326, 5997135, 8395989, 11994270, 13993315, 16791978, 27986630, 41979945, 83959890]

約数ペア:

[(1, 83959890), (2, 41979945), (3, 27986630), (5, 16791978), (6, 13993315), (7, 11994270), (10, 8395989), (14, 5997135), (15, 5597326), (21, 3998090), (23, 3650430), (30, 2798663), (35, 2398854), (42, 1999045), (46, 1825215), (69, 1216810), (70, 1199427), (105, 799618), (115, 730086), (138, 608405), (161, 521490), (210, 399809), (230, 365043), (322, 260745), (345, 243362), (483, 173830), (690, 121681), (805, 104298), (966, 86915), (1610, 52149), (2415, 34766), (4830, 17383)]