71103184

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{383}}^1$

素因数の和:715

約数の個数: 40

約数和(自身を含む): 141990912

約数和(自身を除く): 70887728

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 283, 328, 383, 566, 656, 766, 1132, 1532, 2264, 3064, 4528, 6128, 11603, 15703, 23206, 31406, 46412, 62812, 92824, 108389, 125624, 185648, 216778, 251248, 433556, 867112, 1734224, 4443949, 8887898, 17775796, 35551592, 71103184]

約数ペア:

[(1, 71103184), (2, 35551592), (4, 17775796), (8, 8887898), (16, 4443949), (41, 1734224), (82, 867112), (164, 433556), (283, 251248), (328, 216778), (383, 185648), (566, 125624), (656, 108389), (766, 92824), (1132, 62812), (1532, 46412), (2264, 31406), (3064, 23206), (4528, 15703), (6128, 11603)]