71329250944

素因数分解:

$2^7\times 7^1\times {\mathrm{367}}^1\times {\mathrm{216917}}^1$

素因数の和:217305

約数の個数: 64

約数和(自身を含む): 162844680960

約数和(自身を除く): 91515430016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 367, 448, 734, 896, 1468, 2569, 2936, 5138, 5872, 10276, 11744, 20552, 23488, 41104, 46976, 82208, 164416, 216917, 328832, 433834, 867668, 1518419, 1735336, 3036838, 3470672, 6073676, 6941344, 12147352, 13882688, 24294704, 27765376, 48589408, 79608539, 97178816, 159217078, 194357632, 318434156, 557259773, 636868312, 1114519546, 1273736624, 2229039092, 2547473248, 4458078184, 5094946496, 8916156368, 10189892992, 17832312736, 35664625472, 71329250944]

約数ペア:

[(1, 71329250944), (2, 35664625472), (4, 17832312736), (7, 10189892992), (8, 8916156368), (14, 5094946496), (16, 4458078184), (28, 2547473248), (32, 2229039092), (56, 1273736624), (64, 1114519546), (112, 636868312), (128, 557259773), (224, 318434156), (367, 194357632), (448, 159217078), (734, 97178816), (896, 79608539), (1468, 48589408), (2569, 27765376), (2936, 24294704), (5138, 13882688), (5872, 12147352), (10276, 6941344), (11744, 6073676), (20552, 3470672), (23488, 3036838), (41104, 1735336), (46976, 1518419), (82208, 867668), (164416, 433834), (216917, 328832)]