91606144

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5381}}^1$

素因数の和:5421

約数の個数: 64

約数和(自身を含む): 219585600

約数和(自身を除く): 127979456

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 5381, 8512, 10762, 17024, 21524, 37667, 43048, 75334, 86096, 102239, 150668, 172192, 204478, 301336, 344384, 408956, 602672, 688768, 715673, 817912, 1205344, 1431346, 1635824, 2410688, 2862692, 3271648, 4821376, 5725384, 6543296, 11450768, 13086592, 22901536, 45803072, 91606144]

約数ペア:

[(1, 91606144), (2, 45803072), (4, 22901536), (7, 13086592), (8, 11450768), (14, 6543296), (16, 5725384), (19, 4821376), (28, 3271648), (32, 2862692), (38, 2410688), (56, 1635824), (64, 1431346), (76, 1205344), (112, 817912), (128, 715673), (133, 688768), (152, 602672), (224, 408956), (266, 344384), (304, 301336), (448, 204478), (532, 172192), (608, 150668), (896, 102239), (1064, 86096), (1216, 75334), (2128, 43048), (2432, 37667), (4256, 21524), (5381, 17024), (8512, 10762)]