61471228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1741}}^1$

素因数の和:1862

約数の個数: 48

約数和(自身を含む): 133841344

約数和(自身を除く): 72370116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 1741, 2522, 2716, 3482, 5044, 6964, 8827, 12187, 17654, 22633, 24374, 35308, 45266, 48748, 90532, 158431, 168877, 316862, 337754, 633724, 675508, 1182139, 2195401, 2364278, 4390802, 4728556, 8781604, 15367807, 30735614, 61471228]

約数ペア:

[(1, 61471228), (2, 30735614), (4, 15367807), (7, 8781604), (13, 4728556), (14, 4390802), (26, 2364278), (28, 2195401), (52, 1182139), (91, 675508), (97, 633724), (182, 337754), (194, 316862), (364, 168877), (388, 158431), (679, 90532), (1261, 48748), (1358, 45266), (1741, 35308), (2522, 24374), (2716, 22633), (3482, 17654), (5044, 12187), (6964, 8827)]