77914144

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 193729536

約数和(自身を除く): 115815392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 103, 112, 154, 176, 206, 224, 307, 308, 352, 412, 614, 616, 721, 824, 1133, 1228, 1232, 1442, 1648, 2149, 2266, 2456, 2464, 2884, 3296, 3377, 4298, 4532, 4912, 5768, 6754, 7931, 8596, 9064, 9824, 11536, 13508, 15862, 17192, 18128, 23072, 23639, 27016, 31621, 31724, 34384, 36256, 47278, 54032, 63242, 63448, 68768, 94556, 108064, 126484, 126896, 189112, 221347, 252968, 253792, 347831, 378224, 442694, 505936, 695662, 756448, 885388, 1011872, 1391324, 1770776, 2434817, 2782648, 3541552, 4869634, 5565296, 7083104, 9739268, 11130592, 19478536, 38957072, 77914144]

約数ペア:

[(1, 77914144), (2, 38957072), (4, 19478536), (7, 11130592), (8, 9739268), (11, 7083104), (14, 5565296), (16, 4869634), (22, 3541552), (28, 2782648), (32, 2434817), (44, 1770776), (56, 1391324), (77, 1011872), (88, 885388), (103, 756448), (112, 695662), (154, 505936), (176, 442694), (206, 378224), (224, 347831), (307, 253792), (308, 252968), (352, 221347), (412, 189112), (614, 126896), (616, 126484), (721, 108064), (824, 94556), (1133, 68768), (1228, 63448), (1232, 63242), (1442, 54032), (1648, 47278), (2149, 36256), (2266, 34384), (2456, 31724), (2464, 31621), (2884, 27016), (3296, 23639), (3377, 23072), (4298, 18128), (4532, 17192), (4912, 15862), (5768, 13508), (6754, 11536), (7931, 9824), (8596, 9064)]