84702904

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 193052160

約数和(自身を除く): 108349256

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 53, 88, 104, 106, 121, 127, 143, 212, 242, 254, 286, 424, 484, 508, 572, 583, 689, 968, 1016, 1144, 1166, 1378, 1397, 1573, 1651, 2332, 2756, 2794, 3146, 3302, 4664, 5512, 5588, 6292, 6413, 6604, 6731, 7579, 11176, 12584, 12826, 13208, 13462, 15158, 15367, 18161, 25652, 26924, 30316, 30734, 36322, 51304, 53848, 60632, 61468, 72644, 74041, 83369, 87503, 122936, 145288, 148082, 166738, 175006, 199771, 296164, 333476, 350012, 399542, 592328, 666952, 700024, 799084, 814451, 962533, 1598168, 1628902, 1925066, 3257804, 3850132, 6515608, 7700264, 10587863, 21175726, 42351452, 84702904]

約数ペア:

[(1, 84702904), (2, 42351452), (4, 21175726), (8, 10587863), (11, 7700264), (13, 6515608), (22, 3850132), (26, 3257804), (44, 1925066), (52, 1628902), (53, 1598168), (88, 962533), (104, 814451), (106, 799084), (121, 700024), (127, 666952), (143, 592328), (212, 399542), (242, 350012), (254, 333476), (286, 296164), (424, 199771), (484, 175006), (508, 166738), (572, 148082), (583, 145288), (689, 122936), (968, 87503), (1016, 83369), (1144, 74041), (1166, 72644), (1378, 61468), (1397, 60632), (1573, 53848), (1651, 51304), (2332, 36322), (2756, 30734), (2794, 30316), (3146, 26924), (3302, 25652), (4664, 18161), (5512, 15367), (5588, 15158), (6292, 13462), (6413, 13208), (6604, 12826), (6731, 12584), (7579, 11176)]