71646936

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 186451200

約数和(自身を除く): 114804264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 311, 331, 348, 622, 662, 696, 933, 993, 1244, 1324, 1866, 1986, 2488, 2648, 3732, 3972, 7464, 7944, 9019, 9599, 18038, 19198, 27057, 28797, 36076, 38396, 54114, 57594, 72152, 76792, 102941, 108228, 115188, 205882, 216456, 230376, 308823, 411764, 617646, 823528, 1235292, 2470584, 2985289, 5970578, 8955867, 11941156, 17911734, 23882312, 35823468, 71646936]

約数ペア:

[(1, 71646936), (2, 35823468), (3, 23882312), (4, 17911734), (6, 11941156), (8, 8955867), (12, 5970578), (24, 2985289), (29, 2470584), (58, 1235292), (87, 823528), (116, 617646), (174, 411764), (232, 308823), (311, 230376), (331, 216456), (348, 205882), (622, 115188), (662, 108228), (696, 102941), (933, 76792), (993, 72152), (1244, 57594), (1324, 54114), (1866, 38396), (1986, 36076), (2488, 28797), (2648, 27057), (3732, 19198), (3972, 18038), (7464, 9599), (7944, 9019)]