72004446

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2269}}^1$

素因数の和:2361

約数の個数: 48

約数和(自身を含む): 163603440

約数和(自身を除く): 91598994

約数列:

[1, 2, 3, 6, 9, 18, 41, 43, 82, 86, 123, 129, 246, 258, 369, 387, 738, 774, 1763, 2269, 3526, 4538, 5289, 6807, 10578, 13614, 15867, 20421, 31734, 40842, 93029, 97567, 186058, 195134, 279087, 292701, 558174, 585402, 837261, 878103, 1674522, 1756206, 4000247, 8000494, 12000741, 24001482, 36002223, 72004446]

約数ペア:

[(1, 72004446), (2, 36002223), (3, 24001482), (6, 12000741), (9, 8000494), (18, 4000247), (41, 1756206), (43, 1674522), (82, 878103), (86, 837261), (123, 585402), (129, 558174), (246, 292701), (258, 279087), (369, 195134), (387, 186058), (738, 97567), (774, 93029), (1763, 40842), (2269, 31734), (3526, 20421), (4538, 15867), (5289, 13614), (6807, 10578)]