73882564

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1229}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 157046400

約数和(自身を除く): 83163836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 113, 133, 226, 266, 452, 532, 791, 1229, 1582, 2147, 2458, 3164, 4294, 4916, 8588, 8603, 15029, 17206, 23351, 30058, 34412, 46702, 60116, 93404, 138877, 163457, 277754, 326914, 555508, 653828, 972139, 1944278, 2638663, 3888556, 5277326, 10554652, 18470641, 36941282, 73882564]

約数ペア:

[(1, 73882564), (2, 36941282), (4, 18470641), (7, 10554652), (14, 5277326), (19, 3888556), (28, 2638663), (38, 1944278), (76, 972139), (113, 653828), (133, 555508), (226, 326914), (266, 277754), (452, 163457), (532, 138877), (791, 93404), (1229, 60116), (1582, 46702), (2147, 34412), (2458, 30058), (3164, 23351), (4294, 17206), (4916, 15029), (8588, 8603)]