77452384

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 158699520

約数和(自身を除く): 81247136

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 163, 248, 326, 479, 496, 652, 958, 992, 1304, 1916, 2608, 3832, 5053, 5216, 7664, 10106, 14849, 15328, 20212, 29698, 40424, 59396, 78077, 80848, 118792, 156154, 161696, 237584, 312308, 475168, 624616, 1249232, 2420387, 2498464, 4840774, 9681548, 19363096, 38726192, 77452384]

約数ペア:

[(1, 77452384), (2, 38726192), (4, 19363096), (8, 9681548), (16, 4840774), (31, 2498464), (32, 2420387), (62, 1249232), (124, 624616), (163, 475168), (248, 312308), (326, 237584), (479, 161696), (496, 156154), (652, 118792), (958, 80848), (992, 78077), (1304, 59396), (1916, 40424), (2608, 29698), (3832, 20212), (5053, 15328), (5216, 14849), (7664, 10106)]