61885088

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1789}}^1$

素因数の和:1869

約数の個数: 48

約数和(自身を含む): 129911040

約数和(自身を除く): 68025952

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 368, 376, 736, 752, 1081, 1504, 1789, 2162, 3578, 4324, 7156, 8648, 14312, 17296, 28624, 34592, 41147, 57248, 82294, 84083, 164588, 168166, 329176, 336332, 658352, 672664, 1316704, 1345328, 1933909, 2690656, 3867818, 7735636, 15471272, 30942544, 61885088]

約数ペア:

[(1, 61885088), (2, 30942544), (4, 15471272), (8, 7735636), (16, 3867818), (23, 2690656), (32, 1933909), (46, 1345328), (47, 1316704), (92, 672664), (94, 658352), (184, 336332), (188, 329176), (368, 168166), (376, 164588), (736, 84083), (752, 82294), (1081, 57248), (1504, 41147), (1789, 34592), (2162, 28624), (3578, 17296), (4324, 14312), (7156, 8648)]