78826304

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:703

約数の個数: 56

約数和(自身を含む): 164153088

約数和(自身を除く): 85326784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 134, 248, 268, 496, 536, 593, 992, 1072, 1186, 1984, 2077, 2144, 2372, 4154, 4288, 4744, 8308, 9488, 16616, 18383, 18976, 33232, 36766, 37952, 39731, 66464, 73532, 79462, 132928, 147064, 158924, 294128, 317848, 588256, 635696, 1176512, 1231661, 1271392, 2463322, 2542784, 4926644, 9853288, 19706576, 39413152, 78826304]

約数ペア:

[(1, 78826304), (2, 39413152), (4, 19706576), (8, 9853288), (16, 4926644), (31, 2542784), (32, 2463322), (62, 1271392), (64, 1231661), (67, 1176512), (124, 635696), (134, 588256), (248, 317848), (268, 294128), (496, 158924), (536, 147064), (593, 132928), (992, 79462), (1072, 73532), (1186, 66464), (1984, 39731), (2077, 37952), (2144, 36766), (2372, 33232), (4154, 18976), (4288, 18383), (4744, 16616), (8308, 9488)]