82397448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{163487}}^1$

素因数の和:163506

約数の個数: 48

約数和(自身を含む): 255041280

約数和(自身を除く): 172643832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 163487, 326974, 490461, 653948, 980922, 1144409, 1307896, 1471383, 1961844, 2288818, 2942766, 3433227, 3923688, 4577636, 5885532, 6866454, 9155272, 10299681, 11771064, 13732908, 20599362, 27465816, 41198724, 82397448]

約数ペア:

[(1, 82397448), (2, 41198724), (3, 27465816), (4, 20599362), (6, 13732908), (7, 11771064), (8, 10299681), (9, 9155272), (12, 6866454), (14, 5885532), (18, 4577636), (21, 3923688), (24, 3433227), (28, 2942766), (36, 2288818), (42, 1961844), (56, 1471383), (63, 1307896), (72, 1144409), (84, 980922), (126, 653948), (168, 490461), (252, 326974), (504, 163487)]