90249822

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2179}}^1$

素因数の和:2262

約数の個数: 64

約数和(自身を含む): 219744000

約数和(自身を除く): 129494178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 117, 118, 177, 234, 351, 354, 531, 702, 767, 1062, 1534, 1593, 2179, 2301, 3186, 4358, 4602, 6537, 6903, 13074, 13806, 19611, 20709, 28327, 39222, 41418, 56654, 58833, 84981, 117666, 128561, 169962, 254943, 257122, 385683, 509886, 764829, 771366, 1157049, 1529658, 1671293, 2314098, 3342586, 3471147, 5013879, 6942294, 10027758, 15041637, 30083274, 45124911, 90249822]

約数ペア:

[(1, 90249822), (2, 45124911), (3, 30083274), (6, 15041637), (9, 10027758), (13, 6942294), (18, 5013879), (26, 3471147), (27, 3342586), (39, 2314098), (54, 1671293), (59, 1529658), (78, 1157049), (117, 771366), (118, 764829), (177, 509886), (234, 385683), (351, 257122), (354, 254943), (531, 169962), (702, 128561), (767, 117666), (1062, 84981), (1534, 58833), (1593, 56654), (2179, 41418), (2301, 39222), (3186, 28327), (4358, 20709), (4602, 19611), (6537, 13806), (6903, 13074)]