68309802

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{359}}^1$

素因数の和:440

約数の個数: 72

約数和(自身を含む): 167300640

約数和(自身を除く): 98990838

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 359, 558, 682, 718, 961, 1023, 1077, 1922, 2046, 2154, 2883, 3069, 3231, 3949, 5766, 6138, 6462, 7898, 8649, 10571, 11129, 11847, 17298, 21142, 22258, 23694, 31713, 33387, 35541, 63426, 66774, 71082, 95139, 100161, 122419, 190278, 200322, 244838, 344999, 367257, 689998, 734514, 1034997, 1101771, 2069994, 2203542, 3104991, 3794989, 6209982, 7589978, 11384967, 22769934, 34154901, 68309802]

約数ペア:

[(1, 68309802), (2, 34154901), (3, 22769934), (6, 11384967), (9, 7589978), (11, 6209982), (18, 3794989), (22, 3104991), (31, 2203542), (33, 2069994), (62, 1101771), (66, 1034997), (93, 734514), (99, 689998), (186, 367257), (198, 344999), (279, 244838), (341, 200322), (359, 190278), (558, 122419), (682, 100161), (718, 95139), (961, 71082), (1023, 66774), (1077, 63426), (1922, 35541), (2046, 33387), (2154, 31713), (2883, 23694), (3069, 22258), (3231, 21142), (3949, 17298), (5766, 11847), (6138, 11129), (6462, 10571), (7898, 8649)]