65273778

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 160617600

約数和(自身を除く): 95343822

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 103, 109, 114, 153, 171, 206, 218, 306, 309, 323, 327, 342, 618, 646, 654, 927, 969, 981, 1751, 1853, 1854, 1938, 1957, 1962, 2071, 2907, 3502, 3706, 3914, 4142, 5253, 5559, 5814, 5871, 6213, 10506, 11118, 11227, 11742, 12426, 15759, 16677, 17613, 18639, 22454, 31518, 33269, 33354, 33681, 35207, 35226, 37278, 66538, 67362, 70414, 99807, 101043, 105621, 190859, 199614, 202086, 211242, 213313, 299421, 316863, 381718, 426626, 572577, 598842, 633726, 639939, 1145154, 1279878, 1717731, 1919817, 3435462, 3626321, 3839634, 7252642, 10878963, 21757926, 32636889, 65273778]

約数ペア:

[(1, 65273778), (2, 32636889), (3, 21757926), (6, 10878963), (9, 7252642), (17, 3839634), (18, 3626321), (19, 3435462), (34, 1919817), (38, 1717731), (51, 1279878), (57, 1145154), (102, 639939), (103, 633726), (109, 598842), (114, 572577), (153, 426626), (171, 381718), (206, 316863), (218, 299421), (306, 213313), (309, 211242), (323, 202086), (327, 199614), (342, 190859), (618, 105621), (646, 101043), (654, 99807), (927, 70414), (969, 67362), (981, 66538), (1751, 37278), (1853, 35226), (1854, 35207), (1938, 33681), (1957, 33354), (1962, 33269), (2071, 31518), (2907, 22454), (3502, 18639), (3706, 17613), (3914, 16677), (4142, 15759), (5253, 12426), (5559, 11742), (5814, 11227), (5871, 11118), (6213, 10506)]