67200064

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{33871}}^1$

素因数の和:33914

約数の個数: 28

約数和(自身を含む): 137655808

約数和(自身を除く): 70455744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 33871, 67742, 135484, 270968, 541936, 1050001, 1083872, 2100002, 2167744, 4200004, 8400008, 16800016, 33600032, 67200064]

約数ペア:

[(1, 67200064), (2, 33600032), (4, 16800016), (8, 8400008), (16, 4200004), (31, 2167744), (32, 2100002), (62, 1083872), (64, 1050001), (124, 541936), (248, 270968), (496, 135484), (992, 67742), (1984, 33871)]