65217368

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 124420800

約数和(自身を除く): 59203432

約数列:

[1, 2, 4, 8, 97, 194, 229, 367, 388, 458, 734, 776, 916, 1468, 1832, 2936, 22213, 35599, 44426, 71198, 84043, 88852, 142396, 168086, 177704, 284792, 336172, 672344, 8152171, 16304342, 32608684, 65217368]

約数ペア:

[(1, 65217368), (2, 32608684), (4, 16304342), (8, 8152171), (97, 672344), (194, 336172), (229, 284792), (367, 177704), (388, 168086), (458, 142396), (734, 88852), (776, 84043), (916, 71198), (1468, 44426), (1832, 35599), (2936, 22213)]