72759904

素因数分解:

$2^5\times 7^4\times {\mathrm{947}}^1$

素因数の和:985

約数の個数: 60

約数和(自身を含む): 167286924

約数和(自身を除く): 94527020

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 947, 1372, 1568, 1894, 2401, 2744, 3788, 4802, 5488, 6629, 7576, 9604, 10976, 13258, 15152, 19208, 26516, 30304, 38416, 46403, 53032, 76832, 92806, 106064, 185612, 212128, 324821, 371224, 649642, 742448, 1299284, 1484896, 2273747, 2598568, 4547494, 5197136, 9094988, 10394272, 18189976, 36379952, 72759904]

約数ペア:

[(1, 72759904), (2, 36379952), (4, 18189976), (7, 10394272), (8, 9094988), (14, 5197136), (16, 4547494), (28, 2598568), (32, 2273747), (49, 1484896), (56, 1299284), (98, 742448), (112, 649642), (196, 371224), (224, 324821), (343, 212128), (392, 185612), (686, 106064), (784, 92806), (947, 76832), (1372, 53032), (1568, 46403), (1894, 38416), (2401, 30304), (2744, 26516), (3788, 19208), (4802, 15152), (5488, 13258), (6629, 10976), (7576, 9604)]