85148766

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2243}}^1$

素因数の和:2310

約数の個数: 64

約数和(自身を含む): 204652800

約数和(自身を除く): 119504034

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 74, 111, 114, 171, 222, 333, 342, 513, 666, 703, 999, 1026, 1406, 1998, 2109, 2243, 4218, 4486, 6327, 6729, 12654, 13458, 18981, 20187, 37962, 40374, 42617, 60561, 82991, 85234, 121122, 127851, 165982, 248973, 255702, 383553, 497946, 746919, 767106, 1150659, 1493838, 1576829, 2240757, 2301318, 3153658, 4481514, 4730487, 9460974, 14191461, 28382922, 42574383, 85148766]

約数ペア:

[(1, 85148766), (2, 42574383), (3, 28382922), (6, 14191461), (9, 9460974), (18, 4730487), (19, 4481514), (27, 3153658), (37, 2301318), (38, 2240757), (54, 1576829), (57, 1493838), (74, 1150659), (111, 767106), (114, 746919), (171, 497946), (222, 383553), (333, 255702), (342, 248973), (513, 165982), (666, 127851), (703, 121122), (999, 85234), (1026, 82991), (1406, 60561), (1998, 42617), (2109, 40374), (2243, 37962), (4218, 20187), (4486, 18981), (6327, 13458), (6729, 12654)]