71631984

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{9883}}^1$

素因数の和:10045

約数の個数: 40

約数和(自身を含む): 186293632

約数和(自身を除く): 114661648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 7248, 9883, 19766, 29649, 39532, 59298, 79064, 118596, 158128, 237192, 474384, 1492333, 2984666, 4476999, 5969332, 8953998, 11938664, 17907996, 23877328, 35815992, 71631984]

約数ペア:

[(1, 71631984), (2, 35815992), (3, 23877328), (4, 17907996), (6, 11938664), (8, 8953998), (12, 5969332), (16, 4476999), (24, 2984666), (48, 1492333), (151, 474384), (302, 237192), (453, 158128), (604, 118596), (906, 79064), (1208, 59298), (1812, 39532), (2416, 29649), (3624, 19766), (7248, 9883)]