80804596

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{727}}^1\times {\mathrm{751}}^1$

素因数の和:1519

約数の個数: 24

約数和(自身を含む): 145623296

約数和(自身を除く): 64818700

約数列:

[1, 2, 4, 37, 74, 148, 727, 751, 1454, 1502, 2908, 3004, 26899, 27787, 53798, 55574, 107596, 111148, 545977, 1091954, 2183908, 20201149, 40402298, 80804596]

約数ペア:

[(1, 80804596), (2, 40402298), (4, 20201149), (37, 2183908), (74, 1091954), (148, 545977), (727, 111148), (751, 107596), (1454, 55574), (1502, 53798), (2908, 27787), (3004, 26899)]