87088072928

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{249199}}^1$

素因数の和:249439

約数の個数: 48

約数和(自身を含む): 175081939200

約数和(自身を除く): 87993866272

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 163, 268, 326, 536, 652, 1072, 1304, 2144, 2608, 5216, 10921, 21842, 43684, 87368, 174736, 249199, 349472, 498398, 996796, 1993592, 3987184, 7974368, 16696333, 33392666, 40619437, 66785332, 81238874, 133570664, 162477748, 267141328, 324955496, 534282656, 649910992, 1299821984, 2721502279, 5443004558, 10886009116, 21772018232, 43544036464, 87088072928]

約数ペア:

[(1, 87088072928), (2, 43544036464), (4, 21772018232), (8, 10886009116), (16, 5443004558), (32, 2721502279), (67, 1299821984), (134, 649910992), (163, 534282656), (268, 324955496), (326, 267141328), (536, 162477748), (652, 133570664), (1072, 81238874), (1304, 66785332), (2144, 40619437), (2608, 33392666), (5216, 16696333), (10921, 7974368), (21842, 3987184), (43684, 1993592), (87368, 996796), (174736, 498398), (249199, 349472)]