81031618514

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1097}}^1\times {\mathrm{7159}}^1$

素因数の和:8343

約数の個数: 64

約数和(自身を含む): 153963141120

約数和(自身を除く): 72931522606

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 469, 737, 938, 1097, 1474, 2194, 5159, 7159, 7679, 10318, 12067, 14318, 15358, 24134, 50113, 73499, 78749, 84469, 100226, 146998, 157498, 168938, 479653, 514493, 551243, 808489, 959306, 1028986, 1102486, 1616978, 3357571, 5276183, 5659423, 6715142, 7853423, 10552366, 11318846, 15706846, 36933281, 54973961, 73866562, 86387653, 109947922, 172775306, 526179341, 604713571, 1052358682, 1209427142, 3683255387, 5787972751, 7366510774, 11575945502, 40515809257, 81031618514]

約数ペア:

[(1, 81031618514), (2, 40515809257), (7, 11575945502), (11, 7366510774), (14, 5787972751), (22, 3683255387), (67, 1209427142), (77, 1052358682), (134, 604713571), (154, 526179341), (469, 172775306), (737, 109947922), (938, 86387653), (1097, 73866562), (1474, 54973961), (2194, 36933281), (5159, 15706846), (7159, 11318846), (7679, 10552366), (10318, 7853423), (12067, 6715142), (14318, 5659423), (15358, 5276183), (24134, 3357571), (50113, 1616978), (73499, 1102486), (78749, 1028986), (84469, 959306), (100226, 808489), (146998, 551243), (157498, 514493), (168938, 479653)]