72815658

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{4547}}^1$

素因数の和:4726

約数の個数: 32

約数和(自身を含む): 155214144

約数和(自身を除く): 82398486

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 471, 942, 2669, 4547, 5338, 8007, 9094, 13641, 16014, 27282, 77299, 154598, 231897, 463794, 713879, 1427758, 2141637, 4283274, 12135943, 24271886, 36407829, 72815658]

約数ペア:

[(1, 72815658), (2, 36407829), (3, 24271886), (6, 12135943), (17, 4283274), (34, 2141637), (51, 1427758), (102, 713879), (157, 463794), (314, 231897), (471, 154598), (942, 77299), (2669, 27282), (4547, 16014), (5338, 13641), (8007, 9094)]