81413664

素因数分解:

$2^5\times 3^1\times {\mathrm{877}}^1\times {\mathrm{967}}^1$

素因数の和:1857

約数の個数: 48

約数和(自身を含む): 214175808

約数和(自身を除く): 132762144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 877, 967, 1754, 1934, 2631, 2901, 3508, 3868, 5262, 5802, 7016, 7736, 10524, 11604, 14032, 15472, 21048, 23208, 28064, 30944, 42096, 46416, 84192, 92832, 848059, 1696118, 2544177, 3392236, 5088354, 6784472, 10176708, 13568944, 20353416, 27137888, 40706832, 81413664]

約数ペア:

[(1, 81413664), (2, 40706832), (3, 27137888), (4, 20353416), (6, 13568944), (8, 10176708), (12, 6784472), (16, 5088354), (24, 3392236), (32, 2544177), (48, 1696118), (96, 848059), (877, 92832), (967, 84192), (1754, 46416), (1934, 42096), (2631, 30944), (2901, 28064), (3508, 23208), (3868, 21048), (5262, 15472), (5802, 14032), (7016, 11604), (7736, 10524)]