78636288

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 233997120

約数和(自身を除く): 155360832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 256, 272, 304, 317, 323, 384, 408, 456, 544, 608, 634, 646, 768, 816, 912, 951, 969, 1088, 1216, 1268, 1292, 1632, 1824, 1902, 1938, 2176, 2432, 2536, 2584, 3264, 3648, 3804, 3876, 4352, 4864, 5072, 5168, 5389, 6023, 6528, 7296, 7608, 7752, 10144, 10336, 10778, 12046, 13056, 14592, 15216, 15504, 16167, 18069, 20288, 20672, 21556, 24092, 30432, 31008, 32334, 36138, 40576, 41344, 43112, 48184, 60864, 62016, 64668, 72276, 81152, 82688, 86224, 96368, 102391, 121728, 124032, 129336, 144552, 172448, 192736, 204782, 243456, 248064, 258672, 289104, 307173, 344896, 385472, 409564, 517344, 578208, 614346, 689792, 770944, 819128, 1034688, 1156416, 1228692, 1379584, 1541888, 1638256, 2069376, 2312832, 2457384, 3276512, 4138752, 4625664, 4914768, 6553024, 9829536, 13106048, 19659072, 26212096, 39318144, 78636288]

約数ペア:

[(1, 78636288), (2, 39318144), (3, 26212096), (4, 19659072), (6, 13106048), (8, 9829536), (12, 6553024), (16, 4914768), (17, 4625664), (19, 4138752), (24, 3276512), (32, 2457384), (34, 2312832), (38, 2069376), (48, 1638256), (51, 1541888), (57, 1379584), (64, 1228692), (68, 1156416), (76, 1034688), (96, 819128), (102, 770944), (114, 689792), (128, 614346), (136, 578208), (152, 517344), (192, 409564), (204, 385472), (228, 344896), (256, 307173), (272, 289104), (304, 258672), (317, 248064), (323, 243456), (384, 204782), (408, 192736), (456, 172448), (544, 144552), (608, 129336), (634, 124032), (646, 121728), (768, 102391), (816, 96368), (912, 86224), (951, 82688), (969, 81152), (1088, 72276), (1216, 64668), (1268, 62016), (1292, 60864), (1632, 48184), (1824, 43112), (1902, 41344), (1938, 40576), (2176, 36138), (2432, 32334), (2536, 31008), (2584, 30432), (3264, 24092), (3648, 21556), (3804, 20672), (3876, 20288), (4352, 18069), (4864, 16167), (5072, 15504), (5168, 15216), (5389, 14592), (6023, 13056), (6528, 12046), (7296, 10778), (7608, 10336), (7752, 10144)]