89491506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{39563}}^1$

素因数の和:39610

約数の個数: 32

約数和(自身を含む): 199402560

約数和(自身を除く): 109911054

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 39563, 79126, 118689, 237378, 514319, 1028638, 1147327, 1542957, 2294654, 3085914, 3441981, 6883962, 14915251, 29830502, 44745753, 89491506]

約数ペア:

[(1, 89491506), (2, 44745753), (3, 29830502), (6, 14915251), (13, 6883962), (26, 3441981), (29, 3085914), (39, 2294654), (58, 1542957), (78, 1147327), (87, 1028638), (174, 514319), (377, 237378), (754, 118689), (1131, 79126), (2262, 39563)]