80930608

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2459}}^1$

素因数の和:2506

約数の個数: 60

約数和(自身を含む): 182566440

約数和(自身を除く): 101635832

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 374, 484, 748, 968, 1496, 1936, 2057, 2459, 2992, 4114, 4918, 8228, 9836, 16456, 19672, 27049, 32912, 39344, 41803, 54098, 83606, 108196, 167212, 216392, 297539, 334424, 432784, 459833, 595078, 668848, 919666, 1190156, 1839332, 2380312, 3678664, 4760624, 5058163, 7357328, 10116326, 20232652, 40465304, 80930608]

約数ペア:

[(1, 80930608), (2, 40465304), (4, 20232652), (8, 10116326), (11, 7357328), (16, 5058163), (17, 4760624), (22, 3678664), (34, 2380312), (44, 1839332), (68, 1190156), (88, 919666), (121, 668848), (136, 595078), (176, 459833), (187, 432784), (242, 334424), (272, 297539), (374, 216392), (484, 167212), (748, 108196), (968, 83606), (1496, 54098), (1936, 41803), (2057, 39344), (2459, 32912), (2992, 27049), (4114, 19672), (4918, 16456), (8228, 9836)]