61920331504

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{223}}^1\times {\mathrm{48073}}^1$

素因数の和:48342

約数の個数: 60

約数和(自身を含む): 127187651136

約数和(自身を除く): 65267319632

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 223, 304, 361, 446, 722, 892, 1444, 1784, 2888, 3568, 4237, 5776, 8474, 16948, 33896, 48073, 67792, 80503, 96146, 161006, 192292, 322012, 384584, 644024, 769168, 913387, 1288048, 1826774, 3653548, 7307096, 10720279, 14614192, 17354353, 21440558, 34708706, 42881116, 69417412, 85762232, 138834824, 171524464, 203685301, 277669648, 407370602, 814741204, 1629482408, 3258964816, 3870020719, 7740041438, 15480082876, 30960165752, 61920331504]

約数ペア:

[(1, 61920331504), (2, 30960165752), (4, 15480082876), (8, 7740041438), (16, 3870020719), (19, 3258964816), (38, 1629482408), (76, 814741204), (152, 407370602), (223, 277669648), (304, 203685301), (361, 171524464), (446, 138834824), (722, 85762232), (892, 69417412), (1444, 42881116), (1784, 34708706), (2888, 21440558), (3568, 17354353), (4237, 14614192), (5776, 10720279), (8474, 7307096), (16948, 3653548), (33896, 1826774), (48073, 1288048), (67792, 913387), (80503, 769168), (96146, 644024), (161006, 384584), (192292, 322012)]