61128738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16249}}^1$

素因数の和:16287

約数の個数: 48

約数和(自身を含む): 152100000

約数和(自身を除く): 90971262

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 16249, 32498, 48747, 97494, 146241, 178739, 292482, 308731, 357478, 536217, 617462, 926193, 1072434, 1608651, 1852386, 2778579, 3217302, 3396041, 5557158, 6792082, 10188123, 20376246, 30564369, 61128738]

約数ペア:

[(1, 61128738), (2, 30564369), (3, 20376246), (6, 10188123), (9, 6792082), (11, 5557158), (18, 3396041), (19, 3217302), (22, 2778579), (33, 1852386), (38, 1608651), (57, 1072434), (66, 926193), (99, 617462), (114, 536217), (171, 357478), (198, 308731), (209, 292482), (342, 178739), (418, 146241), (627, 97494), (1254, 48747), (1881, 32498), (3762, 16249)]