81524352

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2333}}^1$

素因数の和:2370

約数の個数: 128

約数和(自身を含む): 266636160

約数和(自身を除く): 185111808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2333, 2496, 2688, 2912, 4368, 4666, 4992, 5824, 6999, 8736, 9332, 11648, 13998, 16331, 17472, 18664, 27996, 30329, 32662, 34944, 37328, 48993, 55992, 60658, 65324, 74656, 90987, 97986, 111984, 121316, 130648, 149312, 181974, 195972, 212303, 223968, 242632, 261296, 298624, 363948, 391944, 424606, 447936, 485264, 522592, 636909, 727896, 783888, 849212, 895872, 970528, 1045184, 1273818, 1455792, 1567776, 1698424, 1941056, 2090368, 2547636, 2911584, 3135552, 3396848, 3882112, 5095272, 5823168, 6271104, 6793696, 10190544, 11646336, 13587392, 20381088, 27174784, 40762176, 81524352]

約数ペア:

[(1, 81524352), (2, 40762176), (3, 27174784), (4, 20381088), (6, 13587392), (7, 11646336), (8, 10190544), (12, 6793696), (13, 6271104), (14, 5823168), (16, 5095272), (21, 3882112), (24, 3396848), (26, 3135552), (28, 2911584), (32, 2547636), (39, 2090368), (42, 1941056), (48, 1698424), (52, 1567776), (56, 1455792), (64, 1273818), (78, 1045184), (84, 970528), (91, 895872), (96, 849212), (104, 783888), (112, 727896), (128, 636909), (156, 522592), (168, 485264), (182, 447936), (192, 424606), (208, 391944), (224, 363948), (273, 298624), (312, 261296), (336, 242632), (364, 223968), (384, 212303), (416, 195972), (448, 181974), (546, 149312), (624, 130648), (672, 121316), (728, 111984), (832, 97986), (896, 90987), (1092, 74656), (1248, 65324), (1344, 60658), (1456, 55992), (1664, 48993), (2184, 37328), (2333, 34944), (2496, 32662), (2688, 30329), (2912, 27996), (4368, 18664), (4666, 17472), (4992, 16331), (5824, 13998), (6999, 11648), (8736, 9332)]