90519984

素因数分解:

$2^4\times 3^3\times {\mathrm{317}}^1\times {\mathrm{661}}^1$

素因数の和:995

約数の個数: 80

約数和(自身を含む): 261039840

約数和(自身を除く): 170519856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 317, 432, 634, 661, 951, 1268, 1322, 1902, 1983, 2536, 2644, 2853, 3804, 3966, 5072, 5288, 5706, 5949, 7608, 7932, 8559, 10576, 11412, 11898, 15216, 15864, 17118, 17847, 22824, 23796, 31728, 34236, 35694, 45648, 47592, 68472, 71388, 95184, 136944, 142776, 209537, 285552, 419074, 628611, 838148, 1257222, 1676296, 1885833, 2514444, 3352592, 3771666, 5028888, 5657499, 7543332, 10057776, 11314998, 15086664, 22629996, 30173328, 45259992, 90519984]

約数ペア:

[(1, 90519984), (2, 45259992), (3, 30173328), (4, 22629996), (6, 15086664), (8, 11314998), (9, 10057776), (12, 7543332), (16, 5657499), (18, 5028888), (24, 3771666), (27, 3352592), (36, 2514444), (48, 1885833), (54, 1676296), (72, 1257222), (108, 838148), (144, 628611), (216, 419074), (317, 285552), (432, 209537), (634, 142776), (661, 136944), (951, 95184), (1268, 71388), (1322, 68472), (1902, 47592), (1983, 45648), (2536, 35694), (2644, 34236), (2853, 31728), (3804, 23796), (3966, 22824), (5072, 17847), (5288, 17118), (5706, 15864), (5949, 15216), (7608, 11898), (7932, 11412), (8559, 10576)]