68295736048

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1721857}}^1$

素因数の和:1721969

約数の個数: 40

約数和(自身を含む): 137927713232

約数和(自身を除く): 69631977184

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 134, 148, 268, 296, 536, 592, 1072, 2479, 4958, 9916, 19832, 39664, 1721857, 3443714, 6887428, 13774856, 27549712, 63708709, 115364419, 127417418, 230728838, 254834836, 461457676, 509669672, 922915352, 1019339344, 1845830704, 4268483503, 8536967006, 17073934012, 34147868024, 68295736048]

約数ペア:

[(1, 68295736048), (2, 34147868024), (4, 17073934012), (8, 8536967006), (16, 4268483503), (37, 1845830704), (67, 1019339344), (74, 922915352), (134, 509669672), (148, 461457676), (268, 254834836), (296, 230728838), (536, 127417418), (592, 115364419), (1072, 63708709), (2479, 27549712), (4958, 13774856), (9916, 6887428), (19832, 3443714), (39664, 1721857)]