67889988

素因数分解:

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

素因数の和:994

約数の個数: 60

約数和(自身を含む): 178307052

約数和(自身を除く): 110417064

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 317, 324, 634, 661, 951, 1268, 1322, 1902, 1983, 2644, 2853, 3804, 3966, 5706, 5949, 7932, 8559, 11412, 11898, 17118, 17847, 23796, 25677, 34236, 35694, 51354, 53541, 71388, 102708, 107082, 209537, 214164, 419074, 628611, 838148, 1257222, 1885833, 2514444, 3771666, 5657499, 7543332, 11314998, 16972497, 22629996, 33944994, 67889988]

約数ペア:

[(1, 67889988), (2, 33944994), (3, 22629996), (4, 16972497), (6, 11314998), (9, 7543332), (12, 5657499), (18, 3771666), (27, 2514444), (36, 1885833), (54, 1257222), (81, 838148), (108, 628611), (162, 419074), (317, 214164), (324, 209537), (634, 107082), (661, 102708), (951, 71388), (1268, 53541), (1322, 51354), (1902, 35694), (1983, 34236), (2644, 25677), (2853, 23796), (3804, 17847), (3966, 17118), (5706, 11898), (5949, 11412), (7932, 8559)]