71731272

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1439}}^1$

素因数の和:1546

約数の個数: 64

約数和(自身を含む): 188006400

約数和(自身を除く): 116275128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 536, 744, 804, 1439, 1608, 2077, 2878, 4154, 4317, 5756, 6231, 8308, 8634, 11512, 12462, 16616, 17268, 24924, 34536, 44609, 49848, 89218, 96413, 133827, 178436, 192826, 267654, 289239, 356872, 385652, 535308, 578478, 771304, 1070616, 1156956, 2313912, 2988803, 5977606, 8966409, 11955212, 17932818, 23910424, 35865636, 71731272]

約数ペア:

[(1, 71731272), (2, 35865636), (3, 23910424), (4, 17932818), (6, 11955212), (8, 8966409), (12, 5977606), (24, 2988803), (31, 2313912), (62, 1156956), (67, 1070616), (93, 771304), (124, 578478), (134, 535308), (186, 385652), (201, 356872), (248, 289239), (268, 267654), (372, 192826), (402, 178436), (536, 133827), (744, 96413), (804, 89218), (1439, 49848), (1608, 44609), (2077, 34536), (2878, 24924), (4154, 17268), (4317, 16616), (5756, 12462), (6231, 11512), (8308, 8634)]