71493936

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2154

約数の個数: 80

約数和(自身を含む): 199034880

約数和(自身を除く): 127540944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2089, 2139, 2852, 4178, 4278, 5704, 6267, 8356, 8556, 11408, 12534, 16712, 17112, 25068, 33424, 34224, 48047, 50136, 64759, 96094, 100272, 129518, 144141, 192188, 194277, 259036, 288282, 384376, 388554, 518072, 576564, 768752, 777108, 1036144, 1153128, 1489457, 1554216, 2306256, 2978914, 3108432, 4468371, 5957828, 8936742, 11915656, 17873484, 23831312, 35746968, 71493936]

約数ペア:

[(1, 71493936), (2, 35746968), (3, 23831312), (4, 17873484), (6, 11915656), (8, 8936742), (12, 5957828), (16, 4468371), (23, 3108432), (24, 2978914), (31, 2306256), (46, 1554216), (48, 1489457), (62, 1153128), (69, 1036144), (92, 777108), (93, 768752), (124, 576564), (138, 518072), (184, 388554), (186, 384376), (248, 288282), (276, 259036), (368, 194277), (372, 192188), (496, 144141), (552, 129518), (713, 100272), (744, 96094), (1104, 64759), (1426, 50136), (1488, 48047), (2089, 34224), (2139, 33424), (2852, 25068), (4178, 17112), (4278, 16712), (5704, 12534), (6267, 11408), (8356, 8556)]