84647136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{125963}}^1$

素因数の和:125983

約数の個数: 48

約数和(自身を含む): 253943424

約数和(自身を除く): 169296288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 125963, 251926, 377889, 503852, 755778, 881741, 1007704, 1511556, 1763482, 2015408, 2645223, 3023112, 3526964, 4030816, 5290446, 6046224, 7053928, 10580892, 12092448, 14107856, 21161784, 28215712, 42323568, 84647136]

約数ペア:

[(1, 84647136), (2, 42323568), (3, 28215712), (4, 21161784), (6, 14107856), (7, 12092448), (8, 10580892), (12, 7053928), (14, 6046224), (16, 5290446), (21, 4030816), (24, 3526964), (28, 3023112), (32, 2645223), (42, 2015408), (48, 1763482), (56, 1511556), (84, 1007704), (96, 881741), (112, 755778), (168, 503852), (224, 377889), (336, 251926), (672, 125963)]