72357126

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{383}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 155602944

約数和(自身を除く): 83245818

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 383, 766, 851, 1149, 1369, 1702, 2298, 2553, 2738, 4107, 5106, 8214, 8809, 14171, 17618, 26427, 28342, 31487, 42513, 52854, 62974, 85026, 94461, 188922, 325933, 524327, 651866, 977799, 1048654, 1572981, 1955598, 3145962, 12059521, 24119042, 36178563, 72357126]

約数ペア:

[(1, 72357126), (2, 36178563), (3, 24119042), (6, 12059521), (23, 3145962), (37, 1955598), (46, 1572981), (69, 1048654), (74, 977799), (111, 651866), (138, 524327), (222, 325933), (383, 188922), (766, 94461), (851, 85026), (1149, 62974), (1369, 52854), (1702, 42513), (2298, 31487), (2553, 28342), (2738, 26427), (4107, 17618), (5106, 14171), (8214, 8809)]