73178378

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10867}}^1$

素因数の和:10926

約数の個数: 32

約数和(自身を含む): 138762624

約数和(自身を除く): 65584246

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 10867, 21734, 76069, 141271, 152138, 282542, 402079, 804158, 988897, 1977794, 2814553, 5227027, 5629106, 10454054, 36589189, 73178378]

約数ペア:

[(1, 73178378), (2, 36589189), (7, 10454054), (13, 5629106), (14, 5227027), (26, 2814553), (37, 1977794), (74, 988897), (91, 804158), (182, 402079), (259, 282542), (481, 152138), (518, 141271), (962, 76069), (3367, 21734), (6734, 10867)]