91871856

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{10459}}^1$

素因数の和:10534

約数の個数: 60

約数和(自身を含む): 261353560

約数和(自身を除く): 169481704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 10459, 20918, 31377, 41836, 62754, 83672, 94131, 125508, 167344, 188262, 251016, 376524, 502032, 637999, 753048, 1275998, 1506096, 1913997, 2551996, 3827994, 5103992, 5741991, 7655988, 10207984, 11483982, 15311976, 22967964, 30623952, 45935928, 91871856]

約数ペア:

[(1, 91871856), (2, 45935928), (3, 30623952), (4, 22967964), (6, 15311976), (8, 11483982), (9, 10207984), (12, 7655988), (16, 5741991), (18, 5103992), (24, 3827994), (36, 2551996), (48, 1913997), (61, 1506096), (72, 1275998), (122, 753048), (144, 637999), (183, 502032), (244, 376524), (366, 251016), (488, 188262), (549, 167344), (732, 125508), (976, 94131), (1098, 83672), (1464, 62754), (2196, 41836), (2928, 31377), (4392, 20918), (8784, 10459)]