68595768

素因数分解:

$2^3\times 3^3\times {\mathrm{227}}^1\times {\mathrm{1399}}^1$

素因数の和:1641

約数の個数: 64

約数和(自身を含む): 191520000

約数和(自身を除く): 122924232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 227, 454, 681, 908, 1362, 1399, 1816, 2043, 2724, 2798, 4086, 4197, 5448, 5596, 6129, 8172, 8394, 11192, 12258, 12591, 16344, 16788, 24516, 25182, 33576, 37773, 49032, 50364, 75546, 100728, 151092, 302184, 317573, 635146, 952719, 1270292, 1905438, 2540584, 2858157, 3810876, 5716314, 7621752, 8574471, 11432628, 17148942, 22865256, 34297884, 68595768]

約数ペア:

[(1, 68595768), (2, 34297884), (3, 22865256), (4, 17148942), (6, 11432628), (8, 8574471), (9, 7621752), (12, 5716314), (18, 3810876), (24, 2858157), (27, 2540584), (36, 1905438), (54, 1270292), (72, 952719), (108, 635146), (216, 317573), (227, 302184), (454, 151092), (681, 100728), (908, 75546), (1362, 50364), (1399, 49032), (1816, 37773), (2043, 33576), (2724, 25182), (2798, 24516), (4086, 16788), (4197, 16344), (5448, 12591), (5596, 12258), (6129, 11192), (8172, 8394)]