71086866

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 156280320

約数和(自身を除く): 85193454

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 67, 82, 114, 123, 134, 201, 227, 246, 402, 454, 681, 779, 1273, 1362, 1558, 2337, 2546, 2747, 3819, 4313, 4674, 5494, 7638, 8241, 8626, 9307, 12939, 15209, 16482, 18614, 25878, 27921, 30418, 45627, 52193, 55842, 91254, 104386, 156579, 176833, 288971, 313158, 353666, 530499, 577942, 623569, 866913, 1060998, 1247138, 1733826, 1870707, 3741414, 11847811, 23695622, 35543433, 71086866]

約数ペア:

[(1, 71086866), (2, 35543433), (3, 23695622), (6, 11847811), (19, 3741414), (38, 1870707), (41, 1733826), (57, 1247138), (67, 1060998), (82, 866913), (114, 623569), (123, 577942), (134, 530499), (201, 353666), (227, 313158), (246, 288971), (402, 176833), (454, 156579), (681, 104386), (779, 91254), (1273, 55842), (1362, 52193), (1558, 45627), (2337, 30418), (2546, 27921), (2747, 25878), (3819, 18614), (4313, 16482), (4674, 15209), (5494, 12939), (7638, 9307), (8241, 8626)]