72454518

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{48497}}^1$

素因数の和:48588

約数の個数: 24

約数和(自身を含む): 158879448

約数和(自身を除く): 86424930

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 48497, 96994, 145491, 290982, 436473, 872946, 4025251, 8050502, 12075753, 24151506, 36227259, 72454518]

約数ペア:

[(1, 72454518), (2, 36227259), (3, 24151506), (6, 12075753), (9, 8050502), (18, 4025251), (83, 872946), (166, 436473), (249, 290982), (498, 145491), (747, 96994), (1494, 48497)]