66300884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 133358400

約数和(自身を除く): 67057516

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 179, 221, 358, 419, 442, 716, 838, 884, 1676, 2327, 3043, 4654, 5447, 6086, 7123, 9308, 10894, 12172, 14246, 21788, 28492, 39559, 75001, 79118, 92599, 150002, 158236, 185198, 300004, 370396, 975013, 1275017, 1950026, 2550034, 3900052, 5100068, 16575221, 33150442, 66300884]

約数ペア:

[(1, 66300884), (2, 33150442), (4, 16575221), (13, 5100068), (17, 3900052), (26, 2550034), (34, 1950026), (52, 1275017), (68, 975013), (179, 370396), (221, 300004), (358, 185198), (419, 158236), (442, 150002), (716, 92599), (838, 79118), (884, 75001), (1676, 39559), (2327, 28492), (3043, 21788), (4654, 14246), (5447, 12172), (6086, 10894), (7123, 9308)]