71874864

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1840

約数の個数: 100

約数和(自身を含む): 214857280

約数和(自身を除く): 142982416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 1116, 1296, 1488, 1674, 1789, 2232, 2511, 3348, 3578, 4464, 5022, 5367, 6696, 7156, 10044, 10734, 13392, 14312, 16101, 20088, 21468, 28624, 32202, 40176, 42936, 48303, 55459, 64404, 85872, 96606, 110918, 128808, 144909, 166377, 193212, 221836, 257616, 289818, 332754, 386424, 443672, 499131, 579636, 665508, 772848, 887344, 998262, 1159272, 1331016, 1497393, 1996524, 2318544, 2662032, 2994786, 3993048, 4492179, 5989572, 7986096, 8984358, 11979144, 17968716, 23958288, 35937432, 71874864]

約数ペア:

[(1, 71874864), (2, 35937432), (3, 23958288), (4, 17968716), (6, 11979144), (8, 8984358), (9, 7986096), (12, 5989572), (16, 4492179), (18, 3993048), (24, 2994786), (27, 2662032), (31, 2318544), (36, 1996524), (48, 1497393), (54, 1331016), (62, 1159272), (72, 998262), (81, 887344), (93, 772848), (108, 665508), (124, 579636), (144, 499131), (162, 443672), (186, 386424), (216, 332754), (248, 289818), (279, 257616), (324, 221836), (372, 193212), (432, 166377), (496, 144909), (558, 128808), (648, 110918), (744, 96606), (837, 85872), (1116, 64404), (1296, 55459), (1488, 48303), (1674, 42936), (1789, 40176), (2232, 32202), (2511, 28624), (3348, 21468), (3578, 20088), (4464, 16101), (5022, 14312), (5367, 13392), (6696, 10734), (7156, 10044)]