87839472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{261427}}^1$

素因数の和:261445

約数の個数: 40

約数和(自身を含む): 259336576

約数和(自身を除く): 171497104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 261427, 522854, 784281, 1045708, 1568562, 1829989, 2091416, 3137124, 3659978, 4182832, 5489967, 6274248, 7319956, 10979934, 12548496, 14639912, 21959868, 29279824, 43919736, 87839472]

約数ペア:

[(1, 87839472), (2, 43919736), (3, 29279824), (4, 21959868), (6, 14639912), (7, 12548496), (8, 10979934), (12, 7319956), (14, 6274248), (16, 5489967), (21, 4182832), (24, 3659978), (28, 3137124), (42, 2091416), (48, 1829989), (56, 1568562), (84, 1045708), (112, 784281), (168, 522854), (336, 261427)]