90675792

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^2$

素因数の和:285

約数の個数: 90

約数和(自身を含む): 260948142

約数和(自身を除く): 170272350

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 109, 144, 159, 212, 218, 318, 327, 424, 436, 477, 636, 654, 848, 872, 954, 981, 1272, 1308, 1744, 1908, 1962, 2544, 2616, 3816, 3924, 5232, 5777, 7632, 7848, 11554, 11881, 15696, 17331, 23108, 23762, 34662, 35643, 46216, 47524, 51993, 69324, 71286, 92432, 95048, 103986, 106929, 138648, 142572, 190096, 207972, 213858, 277296, 285144, 415944, 427716, 570288, 629693, 831888, 855432, 1259386, 1710864, 1889079, 2518772, 3778158, 5037544, 5667237, 7556316, 10075088, 11334474, 15112632, 22668948, 30225264, 45337896, 90675792]

約数ペア:

[(1, 90675792), (2, 45337896), (3, 30225264), (4, 22668948), (6, 15112632), (8, 11334474), (9, 10075088), (12, 7556316), (16, 5667237), (18, 5037544), (24, 3778158), (36, 2518772), (48, 1889079), (53, 1710864), (72, 1259386), (106, 855432), (109, 831888), (144, 629693), (159, 570288), (212, 427716), (218, 415944), (318, 285144), (327, 277296), (424, 213858), (436, 207972), (477, 190096), (636, 142572), (654, 138648), (848, 106929), (872, 103986), (954, 95048), (981, 92432), (1272, 71286), (1308, 69324), (1744, 51993), (1908, 47524), (1962, 46216), (2544, 35643), (2616, 34662), (3816, 23762), (3924, 23108), (5232, 17331), (5777, 15696), (7632, 11881), (7848, 11554)]