74478954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{8237}}^1$

素因数の和:8390

約数の個数: 32

約数和(自身を含む): 163705536

約数和(自身を除く): 89226582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 4521, 8237, 9042, 16474, 24711, 49422, 90607, 181214, 271821, 543642, 1128469, 2256938, 3385407, 6770814, 12413159, 24826318, 37239477, 74478954]

約数ペア:

[(1, 74478954), (2, 37239477), (3, 24826318), (6, 12413159), (11, 6770814), (22, 3385407), (33, 2256938), (66, 1128469), (137, 543642), (274, 271821), (411, 181214), (822, 90607), (1507, 49422), (3014, 24711), (4521, 16474), (8237, 9042)]