78519552

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5381}}^1$

素因数の和:5419

約数の個数: 72

約数和(自身を含む): 220016160

約数和(自身を除く): 141496608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 5381, 7296, 10762, 14592, 16143, 21524, 32286, 43048, 64572, 86096, 102239, 129144, 172192, 204478, 258288, 306717, 344384, 408956, 516576, 613434, 688768, 817912, 1033152, 1226868, 1377536, 1635824, 2066304, 2453736, 3271648, 4132608, 4907472, 6543296, 9814944, 13086592, 19629888, 26173184, 39259776, 78519552]

約数ペア:

[(1, 78519552), (2, 39259776), (3, 26173184), (4, 19629888), (6, 13086592), (8, 9814944), (12, 6543296), (16, 4907472), (19, 4132608), (24, 3271648), (32, 2453736), (38, 2066304), (48, 1635824), (57, 1377536), (64, 1226868), (76, 1033152), (96, 817912), (114, 688768), (128, 613434), (152, 516576), (192, 408956), (228, 344384), (256, 306717), (304, 258288), (384, 204478), (456, 172192), (608, 129144), (768, 102239), (912, 86096), (1216, 64572), (1824, 43048), (2432, 32286), (3648, 21524), (4864, 16143), (5381, 14592), (7296, 10762)]