83641488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2797}}^1$

素因数の和:2904

約数の個数: 80

約数和(自身を含む): 249805440

約数和(自身を除く): 166163952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 2797, 3738, 4272, 4984, 5594, 7476, 8391, 9968, 11188, 14952, 16782, 19579, 22376, 29904, 33564, 39158, 44752, 58737, 67128, 78316, 117474, 134256, 156632, 234948, 248933, 313264, 469896, 497866, 746799, 939792, 995732, 1493598, 1742531, 1991464, 2987196, 3485062, 3982928, 5227593, 5974392, 6970124, 10455186, 11948784, 13940248, 20910372, 27880496, 41820744, 83641488]

約数ペア:

[(1, 83641488), (2, 41820744), (3, 27880496), (4, 20910372), (6, 13940248), (7, 11948784), (8, 10455186), (12, 6970124), (14, 5974392), (16, 5227593), (21, 3982928), (24, 3485062), (28, 2987196), (42, 1991464), (48, 1742531), (56, 1493598), (84, 995732), (89, 939792), (112, 746799), (168, 497866), (178, 469896), (267, 313264), (336, 248933), (356, 234948), (534, 156632), (623, 134256), (712, 117474), (1068, 78316), (1246, 67128), (1424, 58737), (1869, 44752), (2136, 39158), (2492, 33564), (2797, 29904), (3738, 22376), (4272, 19579), (4984, 16782), (5594, 14952), (7476, 11188), (8391, 9968)]