81447696

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{51419}}^1$

素因数の和:51444

約数の個数: 60

約数和(自身を含む): 248667120

約数和(自身を除く): 167219424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 51419, 102838, 154257, 205676, 308514, 411352, 462771, 565609, 617028, 822704, 925542, 1131218, 1234056, 1696827, 1851084, 2262436, 2468112, 3393654, 3702168, 4524872, 5090481, 6787308, 7404336, 9049744, 10180962, 13574616, 20361924, 27149232, 40723848, 81447696]

約数ペア:

[(1, 81447696), (2, 40723848), (3, 27149232), (4, 20361924), (6, 13574616), (8, 10180962), (9, 9049744), (11, 7404336), (12, 6787308), (16, 5090481), (18, 4524872), (22, 3702168), (24, 3393654), (33, 2468112), (36, 2262436), (44, 1851084), (48, 1696827), (66, 1234056), (72, 1131218), (88, 925542), (99, 822704), (132, 617028), (144, 565609), (176, 462771), (198, 411352), (264, 308514), (396, 205676), (528, 154257), (792, 102838), (1584, 51419)]