80301568

素因数分解:

$2^9\times {\mathrm{47}}^2\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 60

約数和(自身を含む): 166241592

約数和(自身を除く): 85940024

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 71, 94, 128, 142, 188, 256, 284, 376, 512, 568, 752, 1136, 1504, 2209, 2272, 3008, 3337, 4418, 4544, 6016, 6674, 8836, 9088, 12032, 13348, 17672, 18176, 24064, 26696, 35344, 36352, 53392, 70688, 106784, 141376, 156839, 213568, 282752, 313678, 427136, 565504, 627356, 854272, 1131008, 1254712, 1708544, 2509424, 5018848, 10037696, 20075392, 40150784, 80301568]

約数ペア:

[(1, 80301568), (2, 40150784), (4, 20075392), (8, 10037696), (16, 5018848), (32, 2509424), (47, 1708544), (64, 1254712), (71, 1131008), (94, 854272), (128, 627356), (142, 565504), (188, 427136), (256, 313678), (284, 282752), (376, 213568), (512, 156839), (568, 141376), (752, 106784), (1136, 70688), (1504, 53392), (2209, 36352), (2272, 35344), (3008, 26696), (3337, 24064), (4418, 18176), (4544, 17672), (6016, 13348), (6674, 12032), (8836, 9088)]