85092728

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 190425600

約数和(自身を除く): 105332872

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 151, 203, 232, 302, 347, 406, 604, 694, 812, 1057, 1208, 1388, 1624, 2114, 2429, 2776, 4228, 4379, 4858, 8456, 8758, 9716, 10063, 17516, 19432, 20126, 30653, 35032, 40252, 52397, 61306, 70441, 80504, 104794, 122612, 140882, 209588, 245224, 281764, 366779, 419176, 563528, 733558, 1467116, 1519513, 2934232, 3039026, 6078052, 10636591, 12156104, 21273182, 42546364, 85092728]

約数ペア:

[(1, 85092728), (2, 42546364), (4, 21273182), (7, 12156104), (8, 10636591), (14, 6078052), (28, 3039026), (29, 2934232), (56, 1519513), (58, 1467116), (116, 733558), (151, 563528), (203, 419176), (232, 366779), (302, 281764), (347, 245224), (406, 209588), (604, 140882), (694, 122612), (812, 104794), (1057, 80504), (1208, 70441), (1388, 61306), (1624, 52397), (2114, 40252), (2429, 35032), (2776, 30653), (4228, 20126), (4379, 19432), (4858, 17516), (8456, 10063), (8758, 9716)]