78656256

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{4877}}^1$

素因数の和:4906

約数の個数: 108

約数和(自身を含む): 259236432

約数和(自身を除く): 180580176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 4877, 5376, 8064, 9754, 14631, 16128, 19508, 29262, 34139, 39016, 43893, 58524, 68278, 78032, 87786, 102417, 117048, 136556, 156064, 175572, 204834, 234096, 273112, 307251, 312128, 351144, 409668, 468192, 546224, 614502, 624256, 702288, 819336, 936384, 1092448, 1229004, 1248512, 1404576, 1638672, 1872768, 2184896, 2458008, 2809152, 3277344, 3745536, 4369792, 4916016, 5618304, 6554688, 8739584, 9832032, 11236608, 13109376, 19664064, 26218752, 39328128, 78656256]

約数ペア:

[(1, 78656256), (2, 39328128), (3, 26218752), (4, 19664064), (6, 13109376), (7, 11236608), (8, 9832032), (9, 8739584), (12, 6554688), (14, 5618304), (16, 4916016), (18, 4369792), (21, 3745536), (24, 3277344), (28, 2809152), (32, 2458008), (36, 2184896), (42, 1872768), (48, 1638672), (56, 1404576), (63, 1248512), (64, 1229004), (72, 1092448), (84, 936384), (96, 819336), (112, 702288), (126, 624256), (128, 614502), (144, 546224), (168, 468192), (192, 409668), (224, 351144), (252, 312128), (256, 307251), (288, 273112), (336, 234096), (384, 204834), (448, 175572), (504, 156064), (576, 136556), (672, 117048), (768, 102417), (896, 87786), (1008, 78032), (1152, 68278), (1344, 58524), (1792, 43893), (2016, 39016), (2304, 34139), (2688, 29262), (4032, 19508), (4877, 16128), (5376, 14631), (8064, 9754)]