61705872

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 186321408

約数和(自身を除く): 124615536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 92, 93, 124, 138, 144, 184, 186, 207, 248, 276, 279, 368, 372, 414, 496, 552, 558, 601, 713, 744, 828, 1104, 1116, 1202, 1426, 1488, 1656, 1803, 2139, 2232, 2404, 2852, 3312, 3606, 4278, 4464, 4808, 5409, 5704, 6417, 7212, 8556, 9616, 10818, 11408, 12834, 13823, 14424, 17112, 18631, 21636, 25668, 27646, 28848, 34224, 37262, 41469, 43272, 51336, 55292, 55893, 74524, 82938, 86544, 102672, 110584, 111786, 124407, 149048, 165876, 167679, 221168, 223572, 248814, 298096, 331752, 335358, 428513, 447144, 497628, 663504, 670716, 857026, 894288, 995256, 1285539, 1341432, 1714052, 1990512, 2571078, 2682864, 3428104, 3856617, 5142156, 6856208, 7713234, 10284312, 15426468, 20568624, 30852936, 61705872]

約数ペア:

[(1, 61705872), (2, 30852936), (3, 20568624), (4, 15426468), (6, 10284312), (8, 7713234), (9, 6856208), (12, 5142156), (16, 3856617), (18, 3428104), (23, 2682864), (24, 2571078), (31, 1990512), (36, 1714052), (46, 1341432), (48, 1285539), (62, 995256), (69, 894288), (72, 857026), (92, 670716), (93, 663504), (124, 497628), (138, 447144), (144, 428513), (184, 335358), (186, 331752), (207, 298096), (248, 248814), (276, 223572), (279, 221168), (368, 167679), (372, 165876), (414, 149048), (496, 124407), (552, 111786), (558, 110584), (601, 102672), (713, 86544), (744, 82938), (828, 74524), (1104, 55893), (1116, 55292), (1202, 51336), (1426, 43272), (1488, 41469), (1656, 37262), (1803, 34224), (2139, 28848), (2232, 27646), (2404, 25668), (2852, 21636), (3312, 18631), (3606, 17112), (4278, 14424), (4464, 13823), (4808, 12834), (5409, 11408), (5704, 10818), (6417, 9616), (7212, 8556)]