66526124

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10949}}^1$

素因数の和:10998

約数の個数: 36

約数和(自身を含む): 139809600

約数和(自身を除く): 73283476

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 10949, 21898, 43796, 76643, 153286, 306572, 339419, 536501, 678838, 1073002, 1357676, 2146004, 2375933, 4751866, 9503732, 16631531, 33263062, 66526124]

約数ペア:

[(1, 66526124), (2, 33263062), (4, 16631531), (7, 9503732), (14, 4751866), (28, 2375933), (31, 2146004), (49, 1357676), (62, 1073002), (98, 678838), (124, 536501), (196, 339419), (217, 306572), (434, 153286), (868, 76643), (1519, 43796), (3038, 21898), (6076, 10949)]