65341696

素因数分解:

$2^8\times 7^2\times {\mathrm{5209}}^1$

素因数の和:5239

約数の個数: 54

約数和(自身を含む): 151751670

約数和(自身を除く): 86409974

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 5209, 6272, 10418, 12544, 20836, 36463, 41672, 72926, 83344, 145852, 166688, 255241, 291704, 333376, 510482, 583408, 666752, 1020964, 1166816, 1333504, 2041928, 2333632, 4083856, 4667264, 8167712, 9334528, 16335424, 32670848, 65341696]

約数ペア:

[(1, 65341696), (2, 32670848), (4, 16335424), (7, 9334528), (8, 8167712), (14, 4667264), (16, 4083856), (28, 2333632), (32, 2041928), (49, 1333504), (56, 1166816), (64, 1020964), (98, 666752), (112, 583408), (128, 510482), (196, 333376), (224, 291704), (256, 255241), (392, 166688), (448, 145852), (784, 83344), (896, 72926), (1568, 41672), (1792, 36463), (3136, 20836), (5209, 12544), (6272, 10418)]