71831536

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12101}}^1$

素因数の和:12169

約数の個数: 40

約数和(自身を含む): 162069984

約数和(自身を除く): 90238448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 12101, 24202, 48404, 84707, 96808, 169414, 193616, 338828, 641353, 677656, 1282706, 1355312, 2565412, 4489471, 5130824, 8978942, 10261648, 17957884, 35915768, 71831536]

約数ペア:

[(1, 71831536), (2, 35915768), (4, 17957884), (7, 10261648), (8, 8978942), (14, 5130824), (16, 4489471), (28, 2565412), (53, 1355312), (56, 1282706), (106, 677656), (112, 641353), (212, 338828), (371, 193616), (424, 169414), (742, 96808), (848, 84707), (1484, 48404), (2968, 24202), (5936, 12101)]