89021936

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:729

約数の個数: 40

約数和(自身を含む): 176577984

約数和(自身を除く): 87556048

約数列:

[1, 2, 4, 8, 16, 61, 122, 197, 244, 394, 463, 488, 788, 926, 976, 1576, 1852, 3152, 3704, 7408, 12017, 24034, 28243, 48068, 56486, 91211, 96136, 112972, 182422, 192272, 225944, 364844, 451888, 729688, 1459376, 5563871, 11127742, 22255484, 44510968, 89021936]

約数ペア:

[(1, 89021936), (2, 44510968), (4, 22255484), (8, 11127742), (16, 5563871), (61, 1459376), (122, 729688), (197, 451888), (244, 364844), (394, 225944), (463, 192272), (488, 182422), (788, 112972), (926, 96136), (976, 91211), (1576, 56486), (1852, 48068), (3152, 28243), (3704, 24034), (7408, 12017)]