86640036

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{147347}}^1$

素因数の和:147368

約数の個数: 36

約数和(自身を含む): 235167408

約数和(自身を除く): 148527372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 147347, 294694, 442041, 589388, 884082, 1031429, 1768164, 2062858, 3094287, 4125716, 6188574, 7220003, 12377148, 14440006, 21660009, 28880012, 43320018, 86640036]

約数ペア:

[(1, 86640036), (2, 43320018), (3, 28880012), (4, 21660009), (6, 14440006), (7, 12377148), (12, 7220003), (14, 6188574), (21, 4125716), (28, 3094287), (42, 2062858), (49, 1768164), (84, 1031429), (98, 884082), (147, 589388), (196, 442041), (294, 294694), (588, 147347)]