66266964

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{19793}}^1$

素因数の和:19837

約数の個数: 48

約数和(自身を含む): 177354240

約数和(自身を除く): 111087276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 19793, 39586, 59379, 79172, 118758, 178137, 237516, 356274, 534411, 613583, 712548, 1068822, 1227166, 1840749, 2137644, 2454332, 3681498, 5522247, 7362996, 11044494, 16566741, 22088988, 33133482, 66266964]

約数ペア:

[(1, 66266964), (2, 33133482), (3, 22088988), (4, 16566741), (6, 11044494), (9, 7362996), (12, 5522247), (18, 3681498), (27, 2454332), (31, 2137644), (36, 1840749), (54, 1227166), (62, 1068822), (93, 712548), (108, 613583), (124, 534411), (186, 356274), (279, 237516), (372, 178137), (558, 118758), (837, 79172), (1116, 59379), (1674, 39586), (3348, 19793)]