90395998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8761}}^1$

素因数の和:8848

約数の個数: 32

約数和(自身を含む): 171595008

約数和(自身を除く): 81199010

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 469, 737, 938, 1474, 5159, 8761, 10318, 17522, 61327, 96371, 122654, 192742, 586987, 674597, 1173974, 1349194, 4108909, 6456857, 8217818, 12913714, 45197999, 90395998]

約数ペア:

[(1, 90395998), (2, 45197999), (7, 12913714), (11, 8217818), (14, 6456857), (22, 4108909), (67, 1349194), (77, 1173974), (134, 674597), (154, 586987), (469, 192742), (737, 122654), (938, 96371), (1474, 61327), (5159, 17522), (8761, 10318)]