72118302

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{4657}}^1$

素因数の和:4780

約数の個数: 32

約数和(自身を含む): 150919200

約数和(自身を除く): 78800898

約数列:

[1, 2, 3, 6, 29, 58, 87, 89, 174, 178, 267, 534, 2581, 4657, 5162, 7743, 9314, 13971, 15486, 27942, 135053, 270106, 405159, 414473, 810318, 828946, 1243419, 2486838, 12019717, 24039434, 36059151, 72118302]

約数ペア:

[(1, 72118302), (2, 36059151), (3, 24039434), (6, 12019717), (29, 2486838), (58, 1243419), (87, 828946), (89, 810318), (174, 414473), (178, 405159), (267, 270106), (534, 135053), (2581, 27942), (4657, 15486), (5162, 13971), (7743, 9314)]