79327326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 179988480

約数和(自身を除く): 100661154

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 53, 62, 78, 93, 106, 159, 186, 318, 403, 619, 689, 806, 1209, 1238, 1378, 1643, 1857, 2067, 2418, 3286, 3714, 4134, 4929, 8047, 9858, 16094, 19189, 21359, 24141, 32807, 38378, 42718, 48282, 57567, 64077, 65614, 98421, 115134, 128154, 196842, 249457, 426491, 498914, 748371, 852982, 1017017, 1279473, 1496742, 2034034, 2558946, 3051051, 6102102, 13221221, 26442442, 39663663, 79327326]

約数ペア:

[(1, 79327326), (2, 39663663), (3, 26442442), (6, 13221221), (13, 6102102), (26, 3051051), (31, 2558946), (39, 2034034), (53, 1496742), (62, 1279473), (78, 1017017), (93, 852982), (106, 748371), (159, 498914), (186, 426491), (318, 249457), (403, 196842), (619, 128154), (689, 115134), (806, 98421), (1209, 65614), (1238, 64077), (1378, 57567), (1643, 48282), (1857, 42718), (2067, 38378), (2418, 32807), (3286, 24141), (3714, 21359), (4134, 19189), (4929, 16094), (8047, 9858)]