65444940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33053}}^1$

素因数の和:33079

約数の個数: 72

約数和(自身を含む): 216569808

約数和(自身を除く): 151124868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 33053, 66106, 99159, 132212, 165265, 198318, 297477, 330530, 363583, 396636, 495795, 594954, 661060, 727166, 991590, 1090749, 1189908, 1454332, 1487385, 1817915, 1983180, 2181498, 2974770, 3272247, 3635830, 4362996, 5453745, 5949540, 6544494, 7271660, 10907490, 13088988, 16361235, 21814980, 32722470, 65444940]

約数ペア:

[(1, 65444940), (2, 32722470), (3, 21814980), (4, 16361235), (5, 13088988), (6, 10907490), (9, 7271660), (10, 6544494), (11, 5949540), (12, 5453745), (15, 4362996), (18, 3635830), (20, 3272247), (22, 2974770), (30, 2181498), (33, 1983180), (36, 1817915), (44, 1487385), (45, 1454332), (55, 1189908), (60, 1090749), (66, 991590), (90, 727166), (99, 661060), (110, 594954), (132, 495795), (165, 396636), (180, 363583), (198, 330530), (220, 297477), (330, 198318), (396, 165265), (495, 132212), (660, 99159), (990, 66106), (1980, 33053)]