86123952

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 160

約数和(自身を含む): 261888000

約数和(自身を除く): 175764048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 59, 62, 72, 93, 108, 109, 118, 124, 144, 177, 186, 216, 218, 236, 248, 279, 327, 354, 372, 432, 436, 472, 496, 531, 558, 654, 708, 744, 837, 872, 944, 981, 1062, 1116, 1308, 1416, 1488, 1593, 1674, 1744, 1829, 1962, 2124, 2232, 2616, 2832, 2943, 3186, 3348, 3379, 3658, 3924, 4248, 4464, 5232, 5487, 5886, 6372, 6431, 6696, 6758, 7316, 7848, 8496, 10137, 10974, 11772, 12744, 12862, 13392, 13516, 14632, 15696, 16461, 19293, 20274, 21948, 23544, 25488, 25724, 27032, 29264, 30411, 32922, 38586, 40548, 43896, 47088, 49383, 51448, 54064, 57879, 60822, 65844, 77172, 81096, 87792, 91233, 98766, 102896, 115758, 121644, 131688, 154344, 162192, 173637, 182466, 197532, 199361, 231516, 243288, 263376, 308688, 347274, 364932, 395064, 398722, 463032, 486576, 598083, 694548, 729864, 790128, 797444, 926064, 1196166, 1389096, 1459728, 1594888, 1794249, 2392332, 2778192, 3189776, 3588498, 4784664, 5382747, 7176996, 9569328, 10765494, 14353992, 21530988, 28707984, 43061976, 86123952]

約数ペア:

[(1, 86123952), (2, 43061976), (3, 28707984), (4, 21530988), (6, 14353992), (8, 10765494), (9, 9569328), (12, 7176996), (16, 5382747), (18, 4784664), (24, 3588498), (27, 3189776), (31, 2778192), (36, 2392332), (48, 1794249), (54, 1594888), (59, 1459728), (62, 1389096), (72, 1196166), (93, 926064), (108, 797444), (109, 790128), (118, 729864), (124, 694548), (144, 598083), (177, 486576), (186, 463032), (216, 398722), (218, 395064), (236, 364932), (248, 347274), (279, 308688), (327, 263376), (354, 243288), (372, 231516), (432, 199361), (436, 197532), (472, 182466), (496, 173637), (531, 162192), (558, 154344), (654, 131688), (708, 121644), (744, 115758), (837, 102896), (872, 98766), (944, 91233), (981, 87792), (1062, 81096), (1116, 77172), (1308, 65844), (1416, 60822), (1488, 57879), (1593, 54064), (1674, 51448), (1744, 49383), (1829, 47088), (1962, 43896), (2124, 40548), (2232, 38586), (2616, 32922), (2832, 30411), (2943, 29264), (3186, 27032), (3348, 25724), (3379, 25488), (3658, 23544), (3924, 21948), (4248, 20274), (4464, 19293), (5232, 16461), (5487, 15696), (5886, 14632), (6372, 13516), (6431, 13392), (6696, 12862), (6758, 12744), (7316, 11772), (7848, 10974), (8496, 10137)]