71900484

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13711}}^1$

素因数の和:13760

約数の個数: 48

約数和(自身を含む): 184289280

約数和(自身を除く): 112388796

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 13711, 27422, 41133, 54844, 82266, 164532, 260509, 315353, 521018, 630706, 781527, 946059, 1042036, 1261412, 1563054, 1892118, 3126108, 3784236, 5991707, 11983414, 17975121, 23966828, 35950242, 71900484]

約数ペア:

[(1, 71900484), (2, 35950242), (3, 23966828), (4, 17975121), (6, 11983414), (12, 5991707), (19, 3784236), (23, 3126108), (38, 1892118), (46, 1563054), (57, 1261412), (69, 1042036), (76, 946059), (92, 781527), (114, 630706), (138, 521018), (228, 315353), (276, 260509), (437, 164532), (874, 82266), (1311, 54844), (1748, 41133), (2622, 27422), (5244, 13711)]