83491324

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 171859968

約数和(自身を除く): 88368644

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 127, 212, 254, 371, 443, 508, 742, 886, 889, 1484, 1772, 1778, 3101, 3556, 6202, 6731, 12404, 13462, 23479, 26924, 46958, 47117, 56261, 93916, 94234, 112522, 164353, 188468, 225044, 328706, 393827, 657412, 787654, 1575308, 2981833, 5963666, 11927332, 20872831, 41745662, 83491324]

約数ペア:

[(1, 83491324), (2, 41745662), (4, 20872831), (7, 11927332), (14, 5963666), (28, 2981833), (53, 1575308), (106, 787654), (127, 657412), (212, 393827), (254, 328706), (371, 225044), (443, 188468), (508, 164353), (742, 112522), (886, 94234), (889, 93916), (1484, 56261), (1772, 47117), (1778, 46958), (3101, 26924), (3556, 23479), (6202, 13462), (6731, 12404)]