77842224

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3889}}^1$

素因数の和:4042

約数の個数: 60

約数和(自身を含む): 219473800

約数和(自身を除く): 141631576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 3889, 5004, 6672, 7778, 10008, 11667, 15556, 20016, 23334, 31112, 35001, 46668, 62224, 70002, 93336, 140004, 186672, 280008, 540571, 560016, 1081142, 1621713, 2162284, 3243426, 4324568, 4865139, 6486852, 8649136, 9730278, 12973704, 19460556, 25947408, 38921112, 77842224]

約数ペア:

[(1, 77842224), (2, 38921112), (3, 25947408), (4, 19460556), (6, 12973704), (8, 9730278), (9, 8649136), (12, 6486852), (16, 4865139), (18, 4324568), (24, 3243426), (36, 2162284), (48, 1621713), (72, 1081142), (139, 560016), (144, 540571), (278, 280008), (417, 186672), (556, 140004), (834, 93336), (1112, 70002), (1251, 62224), (1668, 46668), (2224, 35001), (2502, 31112), (3336, 23334), (3889, 20016), (5004, 15556), (6672, 11667), (7778, 10008)]