78994248

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1619}}^1$

素因数の和:1754

約数の個数: 64

約数和(自身を含む): 209952000

約数和(自身を除く): 130957752

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 107, 114, 152, 214, 228, 321, 428, 456, 642, 856, 1284, 1619, 2033, 2568, 3238, 4066, 4857, 6099, 6476, 8132, 9714, 12198, 12952, 16264, 19428, 24396, 30761, 38856, 48792, 61522, 92283, 123044, 173233, 184566, 246088, 346466, 369132, 519699, 692932, 738264, 1039398, 1385864, 2078796, 3291427, 4157592, 6582854, 9874281, 13165708, 19748562, 26331416, 39497124, 78994248]

約数ペア:

[(1, 78994248), (2, 39497124), (3, 26331416), (4, 19748562), (6, 13165708), (8, 9874281), (12, 6582854), (19, 4157592), (24, 3291427), (38, 2078796), (57, 1385864), (76, 1039398), (107, 738264), (114, 692932), (152, 519699), (214, 369132), (228, 346466), (321, 246088), (428, 184566), (456, 173233), (642, 123044), (856, 92283), (1284, 61522), (1619, 48792), (2033, 38856), (2568, 30761), (3238, 24396), (4066, 19428), (4857, 16264), (6099, 12952), (6476, 12198), (8132, 9714)]