80668820724

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1\times {\mathrm{1223}}^1$

素因数の和:1901

約数の個数: 96

約数和(自身を含む): 192767662080

約数和(自身を除く): 112098841356

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 251, 359, 366, 502, 718, 732, 753, 1004, 1077, 1223, 1436, 1506, 2154, 2446, 3012, 3669, 4308, 4892, 7338, 14676, 15311, 21899, 30622, 43798, 45933, 61244, 65697, 74603, 87596, 90109, 91866, 131394, 149206, 180218, 183732, 223809, 262788, 270327, 298412, 306973, 360436, 439057, 447618, 540654, 613946, 878114, 895236, 920919, 1081308, 1227892, 1317171, 1756228, 1841838, 2634342, 3683676, 5268684, 5496649, 10993298, 16489947, 18725353, 21986596, 26782477, 32979894, 37450706, 53564954, 56176059, 65959788, 74901412, 80347431, 107129908, 110203307, 112352118, 160694862, 220406614, 224704236, 321389724, 330609921, 440813228, 661219842, 1322439684, 6722401727, 13444803454, 20167205181, 26889606908, 40334410362, 80668820724]

約数ペア:

[(1, 80668820724), (2, 40334410362), (3, 26889606908), (4, 20167205181), (6, 13444803454), (12, 6722401727), (61, 1322439684), (122, 661219842), (183, 440813228), (244, 330609921), (251, 321389724), (359, 224704236), (366, 220406614), (502, 160694862), (718, 112352118), (732, 110203307), (753, 107129908), (1004, 80347431), (1077, 74901412), (1223, 65959788), (1436, 56176059), (1506, 53564954), (2154, 37450706), (2446, 32979894), (3012, 26782477), (3669, 21986596), (4308, 18725353), (4892, 16489947), (7338, 10993298), (14676, 5496649), (15311, 5268684), (21899, 3683676), (30622, 2634342), (43798, 1841838), (45933, 1756228), (61244, 1317171), (65697, 1227892), (74603, 1081308), (87596, 920919), (90109, 895236), (91866, 878114), (131394, 613946), (149206, 540654), (180218, 447618), (183732, 439057), (223809, 360436), (262788, 306973), (270327, 298412)]