73145312

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 148789872

約数和(自身を除く): 75644560

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 197, 283, 328, 394, 566, 656, 788, 1132, 1312, 1576, 2264, 3152, 4528, 6304, 8077, 9056, 11603, 16154, 23206, 32308, 46412, 55751, 64616, 92824, 111502, 129232, 185648, 223004, 258464, 371296, 446008, 892016, 1784032, 2285791, 4571582, 9143164, 18286328, 36572656, 73145312]

約数ペア:

[(1, 73145312), (2, 36572656), (4, 18286328), (8, 9143164), (16, 4571582), (32, 2285791), (41, 1784032), (82, 892016), (164, 446008), (197, 371296), (283, 258464), (328, 223004), (394, 185648), (566, 129232), (656, 111502), (788, 92824), (1132, 64616), (1312, 55751), (1576, 46412), (2264, 32308), (3152, 23206), (4528, 16154), (6304, 11603), (8077, 9056)]