89317328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1283}}^1$

素因数の和:1539

約数の個数: 40

約数和(自身を含む): 183098400

約数和(自身を除く): 93781072

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 229, 304, 458, 916, 1283, 1832, 2566, 3664, 4351, 5132, 8702, 10264, 17404, 20528, 24377, 34808, 48754, 69616, 97508, 195016, 293807, 390032, 587614, 1175228, 2350456, 4700912, 5582333, 11164666, 22329332, 44658664, 89317328]

約数ペア:

[(1, 89317328), (2, 44658664), (4, 22329332), (8, 11164666), (16, 5582333), (19, 4700912), (38, 2350456), (76, 1175228), (152, 587614), (229, 390032), (304, 293807), (458, 195016), (916, 97508), (1283, 69616), (1832, 48754), (2566, 34808), (3664, 24377), (4351, 20528), (5132, 17404), (8702, 10264)]