74181952

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:735

約数の個数: 56

約数和(自身を含む): 159792416

約数和(自身を除く): 85610464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 163, 208, 326, 416, 547, 652, 832, 1094, 1304, 2119, 2188, 2608, 4238, 4376, 5216, 7111, 8476, 8752, 10432, 14222, 16952, 17504, 28444, 33904, 35008, 56888, 67808, 89161, 113776, 135616, 178322, 227552, 356644, 455104, 713288, 1159093, 1426576, 2318186, 2853152, 4636372, 5706304, 9272744, 18545488, 37090976, 74181952]

約数ペア:

[(1, 74181952), (2, 37090976), (4, 18545488), (8, 9272744), (13, 5706304), (16, 4636372), (26, 2853152), (32, 2318186), (52, 1426576), (64, 1159093), (104, 713288), (163, 455104), (208, 356644), (326, 227552), (416, 178322), (547, 135616), (652, 113776), (832, 89161), (1094, 67808), (1304, 56888), (2119, 35008), (2188, 33904), (2608, 28444), (4238, 17504), (4376, 16952), (5216, 14222), (7111, 10432), (8476, 8752)]