73396012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 142320640

約数和(自身を除く): 68924628

約数列:

[1, 2, 4, 19, 37, 38, 43, 74, 76, 86, 148, 172, 607, 703, 817, 1214, 1406, 1591, 1634, 2428, 2812, 3182, 3268, 6364, 11533, 22459, 23066, 26101, 30229, 44918, 46132, 52202, 60458, 89836, 104404, 120916, 426721, 495919, 853442, 965737, 991838, 1706884, 1931474, 1983676, 3862948, 18349003, 36698006, 73396012]

約数ペア:

[(1, 73396012), (2, 36698006), (4, 18349003), (19, 3862948), (37, 1983676), (38, 1931474), (43, 1706884), (74, 991838), (76, 965737), (86, 853442), (148, 495919), (172, 426721), (607, 120916), (703, 104404), (817, 89836), (1214, 60458), (1406, 52202), (1591, 46132), (1634, 44918), (2428, 30229), (2812, 26101), (3182, 23066), (3268, 22459), (6364, 11533)]