61465472

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 132632640

約数和(自身を除く): 71167168

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 128, 136, 188, 272, 376, 544, 601, 752, 799, 1088, 1202, 1504, 1598, 2176, 2404, 3008, 3196, 4808, 6016, 6392, 9616, 10217, 12784, 19232, 20434, 25568, 28247, 38464, 40868, 51136, 56494, 76928, 81736, 102272, 112988, 163472, 225976, 326944, 451952, 480199, 653888, 903904, 960398, 1307776, 1807808, 1920796, 3615616, 3841592, 7683184, 15366368, 30732736, 61465472]

約数ペア:

[(1, 61465472), (2, 30732736), (4, 15366368), (8, 7683184), (16, 3841592), (17, 3615616), (32, 1920796), (34, 1807808), (47, 1307776), (64, 960398), (68, 903904), (94, 653888), (128, 480199), (136, 451952), (188, 326944), (272, 225976), (376, 163472), (544, 112988), (601, 102272), (752, 81736), (799, 76928), (1088, 56494), (1202, 51136), (1504, 40868), (1598, 38464), (2176, 28247), (2404, 25568), (3008, 20434), (3196, 19232), (4808, 12784), (6016, 10217), (6392, 9616)]