78873156

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{25183}}^1$

素因数の和:25225

約数の個数: 48

約数和(自身を含む): 211545600

約数和(自身を除く): 132672444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 25183, 50366, 75549, 100732, 151098, 226647, 302196, 453294, 679941, 730307, 906588, 1359882, 1460614, 2190921, 2719764, 2921228, 4381842, 6572763, 8763684, 13145526, 19718289, 26291052, 39436578, 78873156]

約数ペア:

[(1, 78873156), (2, 39436578), (3, 26291052), (4, 19718289), (6, 13145526), (9, 8763684), (12, 6572763), (18, 4381842), (27, 2921228), (29, 2719764), (36, 2190921), (54, 1460614), (58, 1359882), (87, 906588), (108, 730307), (116, 679941), (174, 453294), (261, 302196), (348, 226647), (522, 151098), (783, 100732), (1044, 75549), (1566, 50366), (3132, 25183)]