81822468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74929}}^1$

素因数の和:74956

約数の個数: 48

約数和(自身を含む): 234980480

約数和(自身を除く): 153158012

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 74929, 149858, 224787, 299716, 449574, 524503, 899148, 974077, 1049006, 1573509, 1948154, 2098012, 2922231, 3147018, 3896308, 5844462, 6294036, 6818539, 11688924, 13637078, 20455617, 27274156, 40911234, 81822468]

約数ペア:

[(1, 81822468), (2, 40911234), (3, 27274156), (4, 20455617), (6, 13637078), (7, 11688924), (12, 6818539), (13, 6294036), (14, 5844462), (21, 3896308), (26, 3147018), (28, 2922231), (39, 2098012), (42, 1948154), (52, 1573509), (78, 1049006), (84, 974077), (91, 899148), (156, 524503), (182, 449574), (273, 299716), (364, 224787), (546, 149858), (1092, 74929)]