74403784

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{102203}}^1$

素因数の和:102229

約数の個数: 32

約数和(自身を含む): 171702720

約数和(自身を除く): 97298936

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 102203, 204406, 408812, 715421, 817624, 1328639, 1430842, 2657278, 2861684, 5314556, 5723368, 9300473, 10629112, 18600946, 37201892, 74403784]

約数ペア:

[(1, 74403784), (2, 37201892), (4, 18600946), (7, 10629112), (8, 9300473), (13, 5723368), (14, 5314556), (26, 2861684), (28, 2657278), (52, 1430842), (56, 1328639), (91, 817624), (104, 715421), (182, 408812), (364, 204406), (728, 102203)]