73972948

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{7121}}^1$

素因数の和:7192

約数の個数: 36

約数和(自身を含む): 153450612

約数和(自身を除く): 79477664

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 7121, 10388, 14242, 28484, 49847, 99694, 199388, 348929, 377413, 697858, 754826, 1395716, 1509652, 2641891, 5283782, 10567564, 18493237, 36986474, 73972948]

約数ペア:

[(1, 73972948), (2, 36986474), (4, 18493237), (7, 10567564), (14, 5283782), (28, 2641891), (49, 1509652), (53, 1395716), (98, 754826), (106, 697858), (196, 377413), (212, 348929), (371, 199388), (742, 99694), (1484, 49847), (2597, 28484), (5194, 14242), (7121, 10388)]