76984410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{18731}}^1$

素因数の和:18878

約数の個数: 32

約数和(自身を含む): 186121152

約数和(自身を除く): 109136742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 18731, 37462, 56193, 93655, 112386, 187310, 280965, 561930, 2566147, 5132294, 7698441, 12830735, 15396882, 25661470, 38492205, 76984410]

約数ペア:

[(1, 76984410), (2, 38492205), (3, 25661470), (5, 15396882), (6, 12830735), (10, 7698441), (15, 5132294), (30, 2566147), (137, 561930), (274, 280965), (411, 187310), (685, 112386), (822, 93655), (1370, 56193), (2055, 37462), (4110, 18731)]