72388498

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17293}}^1$

素因数の和:17338

約数の個数: 32

約数和(自身を含む): 139458816

約数和(自身を除く): 67070318

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 17293, 34586, 121051, 224809, 242102, 397739, 449618, 795478, 1573663, 2784173, 3147326, 5170607, 5568346, 10341214, 36194249, 72388498]

約数ペア:

[(1, 72388498), (2, 36194249), (7, 10341214), (13, 5568346), (14, 5170607), (23, 3147326), (26, 2784173), (46, 1573663), (91, 795478), (161, 449618), (182, 397739), (299, 242102), (322, 224809), (598, 121051), (2093, 34586), (4186, 17293)]