7170222308

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:865

約数の個数: 72

約数和(自身を含む): 13644501696

約数和(自身を除く): 6474279388

約数列:

[1, 2, 4, 23, 43, 46, 61, 86, 92, 122, 172, 244, 691, 989, 1382, 1403, 1849, 1978, 2623, 2764, 2806, 3698, 3956, 5246, 5612, 7396, 10492, 15893, 29713, 31786, 42151, 42527, 59426, 60329, 63572, 84302, 85054, 112789, 118852, 120658, 168604, 170108, 225578, 241316, 451156, 683399, 969473, 1277659, 1366798, 1812493, 1938946, 2555318, 2594147, 2733596, 3624986, 3877892, 5110636, 5188294, 7249972, 10376588, 29386157, 41687339, 58772314, 77937199, 83374678, 117544628, 155874398, 166749356, 311748796, 1792555577, 3585111154, 7170222308]

約数ペア:

[(1, 7170222308), (2, 3585111154), (4, 1792555577), (23, 311748796), (43, 166749356), (46, 155874398), (61, 117544628), (86, 83374678), (92, 77937199), (122, 58772314), (172, 41687339), (244, 29386157), (691, 10376588), (989, 7249972), (1382, 5188294), (1403, 5110636), (1849, 3877892), (1978, 3624986), (2623, 2733596), (2764, 2594147), (2806, 2555318), (3698, 1938946), (3956, 1812493), (5246, 1366798), (5612, 1277659), (7396, 969473), (10492, 683399), (15893, 451156), (29713, 241316), (31786, 225578), (42151, 170108), (42527, 168604), (59426, 120658), (60329, 118852), (63572, 112789), (84302, 85054)]