81480384

素因数分解:

$2^6\times 3^3\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:855

約数の個数: 112

約数和(自身を含む): 243779040

約数和(自身を除く): 162298656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 144, 183, 192, 216, 244, 288, 366, 432, 488, 549, 576, 732, 773, 864, 976, 1098, 1464, 1546, 1647, 1728, 1952, 2196, 2319, 2928, 3092, 3294, 3904, 4392, 4638, 5856, 6184, 6588, 6957, 8784, 9276, 11712, 12368, 13176, 13914, 17568, 18552, 20871, 24736, 26352, 27828, 35136, 37104, 41742, 47153, 49472, 52704, 55656, 74208, 83484, 94306, 105408, 111312, 141459, 148416, 166968, 188612, 222624, 282918, 333936, 377224, 424377, 445248, 565836, 667872, 754448, 848754, 1131672, 1273131, 1335744, 1508896, 1697508, 2263344, 2546262, 3017792, 3395016, 4526688, 5092524, 6790032, 9053376, 10185048, 13580064, 20370096, 27160128, 40740192, 81480384]

約数ペア:

[(1, 81480384), (2, 40740192), (3, 27160128), (4, 20370096), (6, 13580064), (8, 10185048), (9, 9053376), (12, 6790032), (16, 5092524), (18, 4526688), (24, 3395016), (27, 3017792), (32, 2546262), (36, 2263344), (48, 1697508), (54, 1508896), (61, 1335744), (64, 1273131), (72, 1131672), (96, 848754), (108, 754448), (122, 667872), (144, 565836), (183, 445248), (192, 424377), (216, 377224), (244, 333936), (288, 282918), (366, 222624), (432, 188612), (488, 166968), (549, 148416), (576, 141459), (732, 111312), (773, 105408), (864, 94306), (976, 83484), (1098, 74208), (1464, 55656), (1546, 52704), (1647, 49472), (1728, 47153), (1952, 41742), (2196, 37104), (2319, 35136), (2928, 27828), (3092, 26352), (3294, 24736), (3904, 20871), (4392, 18552), (4638, 17568), (5856, 13914), (6184, 13176), (6588, 12368), (6957, 11712), (8784, 9276)]