76966456

素因数分解:

$2^3\times 7^4\times {\mathrm{4007}}^1$

素因数の和:4041

約数の個数: 40

約数和(自身を含む): 168396120

約数和(自身を除く): 91429664

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2744, 4007, 4802, 8014, 9604, 16028, 19208, 28049, 32056, 56098, 112196, 196343, 224392, 392686, 785372, 1374401, 1570744, 2748802, 5497604, 9620807, 10995208, 19241614, 38483228, 76966456]

約数ペア:

[(1, 76966456), (2, 38483228), (4, 19241614), (7, 10995208), (8, 9620807), (14, 5497604), (28, 2748802), (49, 1570744), (56, 1374401), (98, 785372), (196, 392686), (343, 224392), (392, 196343), (686, 112196), (1372, 56098), (2401, 32056), (2744, 28049), (4007, 19208), (4802, 16028), (8014, 9604)]