66566526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2953}}^1$

素因数の和:3005

約数の個数: 48

約数和(自身を含む): 152355504

約数和(自身を除く): 85788978

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 289, 442, 578, 663, 867, 1326, 1734, 2953, 3757, 5906, 7514, 8859, 11271, 17718, 22542, 38389, 50201, 76778, 100402, 115167, 150603, 230334, 301206, 652613, 853417, 1305226, 1706834, 1957839, 2560251, 3915678, 5120502, 11094421, 22188842, 33283263, 66566526]

約数ペア:

[(1, 66566526), (2, 33283263), (3, 22188842), (6, 11094421), (13, 5120502), (17, 3915678), (26, 2560251), (34, 1957839), (39, 1706834), (51, 1305226), (78, 853417), (102, 652613), (221, 301206), (289, 230334), (442, 150603), (578, 115167), (663, 100402), (867, 76778), (1326, 50201), (1734, 38389), (2953, 22542), (3757, 17718), (5906, 11271), (7514, 8859)]