90765194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 150407040

約数和(自身を除く): 59641846

約数列:

[1, 2, 13, 26, 61, 122, 151, 302, 379, 758, 793, 1586, 1963, 3926, 4927, 9211, 9854, 18422, 23119, 46238, 57229, 114458, 119743, 239486, 300547, 601094, 743977, 1487954, 3490969, 6981938, 45382597, 90765194]

約数ペア:

[(1, 90765194), (2, 45382597), (13, 6981938), (26, 3490969), (61, 1487954), (122, 743977), (151, 601094), (302, 300547), (379, 239486), (758, 119743), (793, 114458), (1586, 57229), (1963, 46238), (3926, 23119), (4927, 18422), (9211, 9854)]