66196656

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{4943}}^1$

素因数の和:4991

約数の個数: 80

約数和(自身を含む): 196177920

約数和(自身を除く): 129981264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 4943, 6696, 9886, 13392, 14829, 19772, 29658, 39544, 44487, 59316, 79088, 88974, 118632, 133461, 153233, 177948, 237264, 266922, 306466, 355896, 459699, 533844, 612932, 711792, 919398, 1067688, 1225864, 1379097, 1838796, 2135376, 2451728, 2758194, 3677592, 4137291, 5516388, 7355184, 8274582, 11032776, 16549164, 22065552, 33098328, 66196656]

約数ペア:

[(1, 66196656), (2, 33098328), (3, 22065552), (4, 16549164), (6, 11032776), (8, 8274582), (9, 7355184), (12, 5516388), (16, 4137291), (18, 3677592), (24, 2758194), (27, 2451728), (31, 2135376), (36, 1838796), (48, 1379097), (54, 1225864), (62, 1067688), (72, 919398), (93, 711792), (108, 612932), (124, 533844), (144, 459699), (186, 355896), (216, 306466), (248, 266922), (279, 237264), (372, 177948), (432, 153233), (496, 133461), (558, 118632), (744, 88974), (837, 79088), (1116, 59316), (1488, 44487), (1674, 39544), (2232, 29658), (3348, 19772), (4464, 14829), (4943, 13392), (6696, 9886)]