80017976

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{3257}}^1$

素因数の和:3383

約数の個数: 32

約数和(自身を含む): 155993040

約数和(自身を除く): 75975064

約数列:

[1, 2, 4, 8, 37, 74, 83, 148, 166, 296, 332, 664, 3071, 3257, 6142, 6514, 12284, 13028, 24568, 26056, 120509, 241018, 270331, 482036, 540662, 964072, 1081324, 2162648, 10002247, 20004494, 40008988, 80017976]

約数ペア:

[(1, 80017976), (2, 40008988), (4, 20004494), (8, 10002247), (37, 2162648), (74, 1081324), (83, 964072), (148, 540662), (166, 482036), (296, 270331), (332, 241018), (664, 120509), (3071, 26056), (3257, 24568), (6142, 13028), (6514, 12284)]