65489103692

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{41959}}^1$

素因数の和:42342

約数の個数: 48

約数和(自身を含む): 121585981440

約数和(自身を除く): 56096877748

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 307, 614, 1228, 1271, 2542, 5084, 9517, 12587, 19034, 25174, 38068, 41959, 50348, 83918, 167836, 390197, 780394, 1300729, 1560788, 1720319, 2601458, 3440638, 5202916, 6881276, 12881413, 25762826, 51525652, 53329889, 106659778, 213319556, 399323803, 528137933, 798647606, 1056275866, 1597295212, 2112551732, 16372275923, 32744551846, 65489103692]

約数ペア:

[(1, 65489103692), (2, 32744551846), (4, 16372275923), (31, 2112551732), (41, 1597295212), (62, 1056275866), (82, 798647606), (124, 528137933), (164, 399323803), (307, 213319556), (614, 106659778), (1228, 53329889), (1271, 51525652), (2542, 25762826), (5084, 12881413), (9517, 6881276), (12587, 5202916), (19034, 3440638), (25174, 2601458), (38068, 1720319), (41959, 1560788), (50348, 1300729), (83918, 780394), (167836, 390197)]