77618172

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1523}}^1$

素因数の和:1698

約数の個数: 48

約数和(自身を含む): 188439552

約数和(自身を除く): 110821380

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 137, 186, 274, 372, 411, 548, 822, 1523, 1644, 3046, 4247, 4569, 6092, 8494, 9138, 12741, 16988, 18276, 25482, 47213, 50964, 94426, 141639, 188852, 208651, 283278, 417302, 566556, 625953, 834604, 1251906, 2503812, 6468181, 12936362, 19404543, 25872724, 38809086, 77618172]

約数ペア:

[(1, 77618172), (2, 38809086), (3, 25872724), (4, 19404543), (6, 12936362), (12, 6468181), (31, 2503812), (62, 1251906), (93, 834604), (124, 625953), (137, 566556), (186, 417302), (274, 283278), (372, 208651), (411, 188852), (548, 141639), (822, 94426), (1523, 50964), (1644, 47213), (3046, 25482), (4247, 18276), (4569, 16988), (6092, 12741), (8494, 9138)]