72583792

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{367}}^1$

素因数の和:685

約数の個数: 40

約数和(自身を含む): 144562176

約数和(自身を除く): 71978384

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 263, 367, 376, 526, 734, 752, 1052, 1468, 2104, 2936, 4208, 5872, 12361, 17249, 24722, 34498, 49444, 68996, 96521, 98888, 137992, 193042, 197776, 275984, 386084, 772168, 1544336, 4536487, 9072974, 18145948, 36291896, 72583792]

約数ペア:

[(1, 72583792), (2, 36291896), (4, 18145948), (8, 9072974), (16, 4536487), (47, 1544336), (94, 772168), (188, 386084), (263, 275984), (367, 197776), (376, 193042), (526, 137992), (734, 98888), (752, 96521), (1052, 68996), (1468, 49444), (2104, 34498), (2936, 24722), (4208, 17249), (5872, 12361)]