72554752

素因数分解:

$2^8\times {\mathrm{29}}^2\times {\mathrm{337}}^1$

素因数の和:411

約数の個数: 54

約数和(自身を含む): 150437378

約数和(自身を除く): 77882626

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 337, 464, 674, 841, 928, 1348, 1682, 1856, 2696, 3364, 3712, 5392, 6728, 7424, 9773, 10784, 13456, 19546, 21568, 26912, 39092, 43136, 53824, 78184, 86272, 107648, 156368, 215296, 283417, 312736, 566834, 625472, 1133668, 1250944, 2267336, 2501888, 4534672, 9069344, 18138688, 36277376, 72554752]

約数ペア:

[(1, 72554752), (2, 36277376), (4, 18138688), (8, 9069344), (16, 4534672), (29, 2501888), (32, 2267336), (58, 1250944), (64, 1133668), (116, 625472), (128, 566834), (232, 312736), (256, 283417), (337, 215296), (464, 156368), (674, 107648), (841, 86272), (928, 78184), (1348, 53824), (1682, 43136), (1856, 39092), (2696, 26912), (3364, 21568), (3712, 19546), (5392, 13456), (6728, 10784), (7424, 9773)]