172811475798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2273}}^1\times {\mathrm{42379}}^1$

素因数の和:44693

約数の個数: 64

約数和(自身を含む): 388572387840

約数和(自身を除く): 215760912042

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 2273, 4546, 6819, 13638, 29549, 42379, 52279, 59098, 84758, 88647, 104558, 127137, 156837, 177294, 254274, 313674, 550927, 679627, 974717, 1101854, 1359254, 1652781, 1949434, 2038881, 2924151, 3305562, 4077762, 5848302, 12671321, 25342642, 38013963, 76027926, 96327467, 192654934, 288982401, 577964802, 1252257071, 2215531741, 2504514142, 3756771213, 4431063482, 6646595223, 7513542426, 13293190446, 28801912633, 57603825266, 86405737899, 172811475798]

約数ペア:

[(1, 172811475798), (2, 86405737899), (3, 57603825266), (6, 28801912633), (13, 13293190446), (23, 7513542426), (26, 6646595223), (39, 4431063482), (46, 3756771213), (69, 2504514142), (78, 2215531741), (138, 1252257071), (299, 577964802), (598, 288982401), (897, 192654934), (1794, 96327467), (2273, 76027926), (4546, 38013963), (6819, 25342642), (13638, 12671321), (29549, 5848302), (42379, 4077762), (52279, 3305562), (59098, 2924151), (84758, 2038881), (88647, 1949434), (104558, 1652781), (127137, 1359254), (156837, 1101854), (177294, 974717), (254274, 679627), (313674, 550927)]