78999264

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14437}}^1$

素因数の和:14472

約数の個数: 72

約数和(自身を含む): 236494440

約数和(自身を除く): 157495176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 14437, 28874, 43311, 57748, 86622, 115496, 129933, 173244, 230992, 259866, 274303, 346488, 461984, 519732, 548606, 692976, 822909, 1039464, 1097212, 1385952, 1645818, 2078928, 2194424, 2468727, 3291636, 4157856, 4388848, 4937454, 6583272, 8777696, 9874908, 13166544, 19749816, 26333088, 39499632, 78999264]

約数ペア:

[(1, 78999264), (2, 39499632), (3, 26333088), (4, 19749816), (6, 13166544), (8, 9874908), (9, 8777696), (12, 6583272), (16, 4937454), (18, 4388848), (19, 4157856), (24, 3291636), (32, 2468727), (36, 2194424), (38, 2078928), (48, 1645818), (57, 1385952), (72, 1097212), (76, 1039464), (96, 822909), (114, 692976), (144, 548606), (152, 519732), (171, 461984), (228, 346488), (288, 274303), (304, 259866), (342, 230992), (456, 173244), (608, 129933), (684, 115496), (912, 86622), (1368, 57748), (1824, 43311), (2736, 28874), (5472, 14437)]