61528070

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 112952448

約数和(自身を除く): 51424378

約数列:

[1, 2, 5, 10, 97, 137, 194, 274, 463, 485, 685, 926, 970, 1370, 2315, 4630, 13289, 26578, 44911, 63431, 66445, 89822, 126862, 132890, 224555, 317155, 449110, 634310, 6152807, 12305614, 30764035, 61528070]

約数ペア:

[(1, 61528070), (2, 30764035), (5, 12305614), (10, 6152807), (97, 634310), (137, 449110), (194, 317155), (274, 224555), (463, 132890), (485, 126862), (685, 89822), (926, 66445), (970, 63431), (1370, 44911), (2315, 26578), (4630, 13289)]