73228418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 119232000

約数和(自身を除く): 46003582

約数列:

[1, 2, 17, 34, 79, 137, 158, 199, 274, 398, 1343, 2329, 2686, 3383, 4658, 6766, 10823, 15721, 21646, 27263, 31442, 54526, 183991, 267257, 367982, 463471, 534514, 926942, 2153777, 4307554, 36614209, 73228418]

約数ペア:

[(1, 73228418), (2, 36614209), (17, 4307554), (34, 2153777), (79, 926942), (137, 534514), (158, 463471), (199, 367982), (274, 267257), (398, 183991), (1343, 54526), (2329, 31442), (2686, 27263), (3383, 21646), (4658, 15721), (6766, 10823)]