65337846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2069

約数の個数: 64

約数和(自身を含む): 161118720

約数和(自身を除く): 95780874

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 399, 574, 779, 798, 861, 1558, 1722, 1997, 2337, 3994, 4674, 5453, 5991, 10906, 11982, 13979, 16359, 27958, 32718, 37943, 41937, 75886, 81877, 83874, 113829, 163754, 227658, 245631, 265601, 491262, 531202, 573139, 796803, 1146278, 1555663, 1593606, 1719417, 3111326, 3438834, 4666989, 9333978, 10889641, 21779282, 32668923, 65337846]

約数ペア:

[(1, 65337846), (2, 32668923), (3, 21779282), (6, 10889641), (7, 9333978), (14, 4666989), (19, 3438834), (21, 3111326), (38, 1719417), (41, 1593606), (42, 1555663), (57, 1146278), (82, 796803), (114, 573139), (123, 531202), (133, 491262), (246, 265601), (266, 245631), (287, 227658), (399, 163754), (574, 113829), (779, 83874), (798, 81877), (861, 75886), (1558, 41937), (1722, 37943), (1997, 32718), (2337, 27958), (3994, 16359), (4674, 13979), (5453, 11982), (5991, 10906)]