78223144

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{1609}}^1$

素因数の和:1777

約数の個数: 32

約数和(自身を含む): 150696000

約数和(自身を除く): 72472856

約数列:

[1, 2, 4, 8, 59, 103, 118, 206, 236, 412, 472, 824, 1609, 3218, 6077, 6436, 12154, 12872, 24308, 48616, 94931, 165727, 189862, 331454, 379724, 662908, 759448, 1325816, 9777893, 19555786, 39111572, 78223144]

約数ペア:

[(1, 78223144), (2, 39111572), (4, 19555786), (8, 9777893), (59, 1325816), (103, 759448), (118, 662908), (206, 379724), (236, 331454), (412, 189862), (472, 165727), (824, 94931), (1609, 48616), (3218, 24308), (6077, 12872), (6436, 12154)]