63614356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 132347040

約数和(自身を除く): 68732684

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 67, 76, 124, 134, 247, 268, 403, 494, 589, 806, 871, 961, 988, 1178, 1273, 1612, 1742, 1922, 2077, 2356, 2546, 3484, 3844, 4154, 5092, 7657, 8308, 12493, 15314, 16549, 18259, 24986, 27001, 30628, 33098, 36518, 39463, 49972, 54002, 64387, 66196, 73036, 78926, 108004, 128774, 157852, 237367, 257548, 474734, 513019, 837031, 949468, 1026038, 1223353, 1674062, 2052076, 2446706, 3348124, 4893412, 15903589, 31807178, 63614356]

約数ペア:

[(1, 63614356), (2, 31807178), (4, 15903589), (13, 4893412), (19, 3348124), (26, 2446706), (31, 2052076), (38, 1674062), (52, 1223353), (62, 1026038), (67, 949468), (76, 837031), (124, 513019), (134, 474734), (247, 257548), (268, 237367), (403, 157852), (494, 128774), (589, 108004), (806, 78926), (871, 73036), (961, 66196), (988, 64387), (1178, 54002), (1273, 49972), (1612, 39463), (1742, 36518), (1922, 33098), (2077, 30628), (2356, 27001), (2546, 24986), (3484, 18259), (3844, 16549), (4154, 15314), (5092, 12493), (7657, 8308)]