66605796

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2531}}^1$

素因数の和:2601

約数の個数: 72

約数和(自身を含む): 182486304

約数和(自身を除く): 115880508

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1462, 1548, 2193, 2531, 2924, 4386, 5062, 6579, 7593, 8772, 10124, 13158, 15186, 22779, 26316, 30372, 43027, 45558, 86054, 91116, 108833, 129081, 172108, 217666, 258162, 326499, 387243, 435332, 516324, 652998, 774486, 979497, 1305996, 1548972, 1850161, 1958994, 3700322, 3917988, 5550483, 7400644, 11100966, 16651449, 22201932, 33302898, 66605796]

約数ペア:

[(1, 66605796), (2, 33302898), (3, 22201932), (4, 16651449), (6, 11100966), (9, 7400644), (12, 5550483), (17, 3917988), (18, 3700322), (34, 1958994), (36, 1850161), (43, 1548972), (51, 1305996), (68, 979497), (86, 774486), (102, 652998), (129, 516324), (153, 435332), (172, 387243), (204, 326499), (258, 258162), (306, 217666), (387, 172108), (516, 129081), (612, 108833), (731, 91116), (774, 86054), (1462, 45558), (1548, 43027), (2193, 30372), (2531, 26316), (2924, 22779), (4386, 15186), (5062, 13158), (6579, 10124), (7593, 8772)]