73209458

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1789}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 130598400

約数和(自身を除く): 57388942

約数列:

[1, 2, 7, 14, 37, 74, 79, 158, 259, 518, 553, 1106, 1789, 2923, 3578, 5846, 12523, 20461, 25046, 40922, 66193, 132386, 141331, 282662, 463351, 926702, 989317, 1978634, 5229247, 10458494, 36604729, 73209458]

約数ペア:

[(1, 73209458), (2, 36604729), (7, 10458494), (14, 5229247), (37, 1978634), (74, 989317), (79, 926702), (158, 463351), (259, 282662), (518, 141331), (553, 132386), (1106, 66193), (1789, 40922), (2923, 25046), (3578, 20461), (5846, 12523)]