67251254

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 117504000

約数和(自身を除く): 50252746

約数列:

[1, 2, 7, 14, 101, 199, 202, 239, 398, 478, 707, 1393, 1414, 1673, 2786, 3346, 20099, 24139, 40198, 47561, 48278, 95122, 140693, 168973, 281386, 332927, 337946, 665854, 4803661, 9607322, 33625627, 67251254]

約数ペア:

[(1, 67251254), (2, 33625627), (7, 9607322), (14, 4803661), (101, 665854), (199, 337946), (202, 332927), (239, 281386), (398, 168973), (478, 140693), (707, 95122), (1393, 48278), (1414, 47561), (1673, 40198), (2786, 24139), (3346, 20099)]