61447468180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9338521}}^1$

素因数の和:9338584

約数の個数: 48

約数和(自身を含む): 150611682816

約数和(自身を除く): 89164214636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 9338521, 18677042, 37354084, 46692605, 65369647, 93385210, 130739294, 186770420, 261478588, 326848235, 438910487, 653696470, 877820974, 1307392940, 1755641948, 2194552435, 3072373409, 4389104870, 6144746818, 8778209740, 12289493636, 15361867045, 30723734090, 61447468180]

約数ペア:

[(1, 61447468180), (2, 30723734090), (4, 15361867045), (5, 12289493636), (7, 8778209740), (10, 6144746818), (14, 4389104870), (20, 3072373409), (28, 2194552435), (35, 1755641948), (47, 1307392940), (70, 877820974), (94, 653696470), (140, 438910487), (188, 326848235), (235, 261478588), (329, 186770420), (470, 130739294), (658, 93385210), (940, 65369647), (1316, 46692605), (1645, 37354084), (3290, 18677042), (6580, 9338521)]