67874996

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{11171}}^1$

素因数の和:11220

約数の個数: 36

約数和(自身を含む): 142644096

約数和(自身を除く): 74769100

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 11171, 22342, 44684, 78197, 156394, 312788, 346301, 547379, 692602, 1094758, 1385204, 2189516, 2424107, 4848214, 9696428, 16968749, 33937498, 67874996]

約数ペア:

[(1, 67874996), (2, 33937498), (4, 16968749), (7, 9696428), (14, 4848214), (28, 2424107), (31, 2189516), (49, 1385204), (62, 1094758), (98, 692602), (124, 547379), (196, 346301), (217, 312788), (434, 156394), (868, 78197), (1519, 44684), (3038, 22342), (6076, 11171)]