71076616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 149587200

約数和(自身を除く): 78510584

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 79, 82, 104, 158, 164, 211, 316, 328, 422, 533, 632, 844, 1027, 1066, 1688, 2054, 2132, 2743, 3239, 4108, 4264, 5486, 6478, 8216, 8651, 10972, 12956, 16669, 17302, 21944, 25912, 33338, 34604, 42107, 66676, 69208, 84214, 112463, 133352, 168428, 216697, 224926, 336856, 433394, 449852, 683429, 866788, 899704, 1366858, 1733576, 2733716, 5467432, 8884577, 17769154, 35538308, 71076616]

約数ペア:

[(1, 71076616), (2, 35538308), (4, 17769154), (8, 8884577), (13, 5467432), (26, 2733716), (41, 1733576), (52, 1366858), (79, 899704), (82, 866788), (104, 683429), (158, 449852), (164, 433394), (211, 336856), (316, 224926), (328, 216697), (422, 168428), (533, 133352), (632, 112463), (844, 84214), (1027, 69208), (1066, 66676), (1688, 42107), (2054, 34604), (2132, 33338), (2743, 25912), (3239, 21944), (4108, 17302), (4264, 16669), (5486, 12956), (6478, 10972), (8216, 8651)]