87988494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{45971}}^1$

素因数の和:46016

約数の個数: 32

約数和(自身を含む): 198599040

約数和(自身を除く): 110610546

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 45971, 91942, 137913, 275826, 505681, 1011362, 1333159, 1517043, 2666318, 3034086, 3999477, 7998954, 14664749, 29329498, 43994247, 87988494]

約数ペア:

[(1, 87988494), (2, 43994247), (3, 29329498), (6, 14664749), (11, 7998954), (22, 3999477), (29, 3034086), (33, 2666318), (58, 1517043), (66, 1333159), (87, 1011362), (174, 505681), (319, 275826), (638, 137913), (957, 91942), (1914, 45971)]