71070822

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{787}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 160421040

約数和(自身を除く): 89350218

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 173, 174, 261, 346, 519, 522, 787, 1038, 1557, 1574, 2361, 3114, 4722, 5017, 7083, 10034, 14166, 15051, 22823, 30102, 45153, 45646, 68469, 90306, 136151, 136938, 205407, 272302, 408453, 410814, 816906, 1225359, 2450718, 3948379, 7896758, 11845137, 23690274, 35535411, 71070822]

約数ペア:

[(1, 71070822), (2, 35535411), (3, 23690274), (6, 11845137), (9, 7896758), (18, 3948379), (29, 2450718), (58, 1225359), (87, 816906), (173, 410814), (174, 408453), (261, 272302), (346, 205407), (519, 136938), (522, 136151), (787, 90306), (1038, 68469), (1557, 45646), (1574, 45153), (2361, 30102), (3114, 22823), (4722, 15051), (5017, 14166), (7083, 10034)]