73174660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1229}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 166345200

約数和(自身を除く): 93170540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 229, 260, 458, 916, 1145, 1229, 2290, 2458, 2977, 4580, 4916, 5954, 6145, 11908, 12290, 14885, 15977, 24580, 29770, 31954, 59540, 63908, 79885, 159770, 281441, 319540, 562882, 1125764, 1407205, 2814410, 3658733, 5628820, 7317466, 14634932, 18293665, 36587330, 73174660]

約数ペア:

[(1, 73174660), (2, 36587330), (4, 18293665), (5, 14634932), (10, 7317466), (13, 5628820), (20, 3658733), (26, 2814410), (52, 1407205), (65, 1125764), (130, 562882), (229, 319540), (260, 281441), (458, 159770), (916, 79885), (1145, 63908), (1229, 59540), (2290, 31954), (2458, 29770), (2977, 24580), (4580, 15977), (4916, 14885), (5954, 12290), (6145, 11908)]