73706308

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{1019}}^1$

素因数の和:1156

約数の個数: 36

約数和(自身を含む): 141114960

約数和(自身を除く): 67408652

約数列:

[1, 2, 4, 13, 26, 52, 107, 169, 214, 338, 428, 676, 1019, 1391, 2038, 2782, 4076, 5564, 13247, 18083, 26494, 36166, 52988, 72332, 109033, 172211, 218066, 344422, 436132, 688844, 1417429, 2834858, 5669716, 18426577, 36853154, 73706308]

約数ペア:

[(1, 73706308), (2, 36853154), (4, 18426577), (13, 5669716), (26, 2834858), (52, 1417429), (107, 688844), (169, 436132), (214, 344422), (338, 218066), (428, 172211), (676, 109033), (1019, 72332), (1391, 52988), (2038, 36166), (2782, 26494), (4076, 18083), (5564, 13247)]