71507430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8191}}^1$

素因数の和:8301

約数の個数: 48

約数和(自身を含む): 187858944

約数和(自身を除く): 116351514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8191, 8730, 16382, 24573, 40955, 49146, 73719, 81910, 122865, 147438, 245730, 368595, 737190, 794527, 1589054, 2383581, 3972635, 4767162, 7150743, 7945270, 11917905, 14301486, 23835810, 35753715, 71507430]

約数ペア:

[(1, 71507430), (2, 35753715), (3, 23835810), (5, 14301486), (6, 11917905), (9, 7945270), (10, 7150743), (15, 4767162), (18, 3972635), (30, 2383581), (45, 1589054), (90, 794527), (97, 737190), (194, 368595), (291, 245730), (485, 147438), (582, 122865), (873, 81910), (970, 73719), (1455, 49146), (1746, 40955), (2910, 24573), (4365, 16382), (8191, 8730)]