81973056

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1112

約数の個数: 112

約数和(自身を含む): 243230400

約数和(自身を除く): 161257344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 132, 148, 176, 192, 222, 264, 296, 352, 407, 444, 528, 592, 704, 814, 888, 1049, 1056, 1184, 1221, 1628, 1776, 2098, 2112, 2368, 2442, 3147, 3256, 3552, 4196, 4884, 6294, 6512, 7104, 8392, 9768, 11539, 12588, 13024, 16784, 19536, 23078, 25176, 26048, 33568, 34617, 38813, 39072, 46156, 50352, 67136, 69234, 77626, 78144, 92312, 100704, 116439, 138468, 155252, 184624, 201408, 232878, 276936, 310504, 369248, 426943, 465756, 553872, 621008, 738496, 853886, 931512, 1107744, 1242016, 1280829, 1707772, 1863024, 2215488, 2484032, 2561658, 3415544, 3726048, 5123316, 6831088, 7452096, 10246632, 13662176, 20493264, 27324352, 40986528, 81973056]

約数ペア:

[(1, 81973056), (2, 40986528), (3, 27324352), (4, 20493264), (6, 13662176), (8, 10246632), (11, 7452096), (12, 6831088), (16, 5123316), (22, 3726048), (24, 3415544), (32, 2561658), (33, 2484032), (37, 2215488), (44, 1863024), (48, 1707772), (64, 1280829), (66, 1242016), (74, 1107744), (88, 931512), (96, 853886), (111, 738496), (132, 621008), (148, 553872), (176, 465756), (192, 426943), (222, 369248), (264, 310504), (296, 276936), (352, 232878), (407, 201408), (444, 184624), (528, 155252), (592, 138468), (704, 116439), (814, 100704), (888, 92312), (1049, 78144), (1056, 77626), (1184, 69234), (1221, 67136), (1628, 50352), (1776, 46156), (2098, 39072), (2112, 38813), (2368, 34617), (2442, 33568), (3147, 26048), (3256, 25176), (3552, 23078), (4196, 19536), (4884, 16784), (6294, 13024), (6512, 12588), (7104, 11539), (8392, 9768)]