72471246

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{653}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 148327200

約数和(自身を除く): 75855954

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 349, 653, 698, 1047, 1306, 1959, 2094, 3918, 18497, 34609, 36994, 55491, 69218, 103827, 110982, 207654, 227897, 455794, 683691, 1367382, 12078541, 24157082, 36235623, 72471246]

約数ペア:

[(1, 72471246), (2, 36235623), (3, 24157082), (6, 12078541), (53, 1367382), (106, 683691), (159, 455794), (318, 227897), (349, 207654), (653, 110982), (698, 103827), (1047, 69218), (1306, 55491), (1959, 36994), (2094, 34609), (3918, 18497)]