71541054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8263}}^1$

素因数の和:8321

約数の個数: 48

約数和(自身を含む): 171461472

約数和(自身を除く): 99920418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 8263, 8658, 16526, 24789, 49578, 74367, 107419, 148734, 214838, 305731, 322257, 611462, 644514, 917193, 966771, 1834386, 1933542, 2751579, 3974503, 5503158, 7949006, 11923509, 23847018, 35770527, 71541054]

約数ペア:

[(1, 71541054), (2, 35770527), (3, 23847018), (6, 11923509), (9, 7949006), (13, 5503158), (18, 3974503), (26, 2751579), (37, 1933542), (39, 1834386), (74, 966771), (78, 917193), (111, 644514), (117, 611462), (222, 322257), (234, 305731), (333, 214838), (481, 148734), (666, 107419), (962, 74367), (1443, 49578), (2886, 24789), (4329, 16526), (8263, 8658)]