77500984

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^2$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 169543080

約数和(自身を除く): 92042096

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 59, 88, 92, 118, 121, 184, 236, 242, 253, 472, 484, 506, 649, 968, 1012, 1298, 1357, 2024, 2596, 2714, 2783, 3481, 5192, 5428, 5566, 6962, 7139, 10856, 11132, 13924, 14278, 14927, 22264, 27848, 28556, 29854, 38291, 57112, 59708, 76582, 80063, 119416, 153164, 160126, 164197, 306328, 320252, 328394, 421201, 640504, 656788, 842402, 880693, 1313576, 1684804, 1761386, 3369608, 3522772, 7045544, 9687623, 19375246, 38750492, 77500984]

約数ペア:

[(1, 77500984), (2, 38750492), (4, 19375246), (8, 9687623), (11, 7045544), (22, 3522772), (23, 3369608), (44, 1761386), (46, 1684804), (59, 1313576), (88, 880693), (92, 842402), (118, 656788), (121, 640504), (184, 421201), (236, 328394), (242, 320252), (253, 306328), (472, 164197), (484, 160126), (506, 153164), (649, 119416), (968, 80063), (1012, 76582), (1298, 59708), (1357, 57112), (2024, 38291), (2596, 29854), (2714, 28556), (2783, 27848), (3481, 22264), (5192, 14927), (5428, 14278), (5566, 13924), (6962, 11132), (7139, 10856)]