84937648

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{631}}^1$

素因数の和:865

約数の個数: 40

約数和(自身を含む): 169274880

約数和(自身を除く): 84337232

約数列:

[1, 2, 4, 8, 16, 47, 94, 179, 188, 358, 376, 631, 716, 752, 1262, 1432, 2524, 2864, 5048, 8413, 10096, 16826, 29657, 33652, 59314, 67304, 112949, 118628, 134608, 225898, 237256, 451796, 474512, 903592, 1807184, 5308603, 10617206, 21234412, 42468824, 84937648]

約数ペア:

[(1, 84937648), (2, 42468824), (4, 21234412), (8, 10617206), (16, 5308603), (47, 1807184), (94, 903592), (179, 474512), (188, 451796), (358, 237256), (376, 225898), (631, 134608), (716, 118628), (752, 112949), (1262, 67304), (1432, 59314), (2524, 33652), (2864, 29657), (5048, 16826), (8413, 10096)]