64920696

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1340

約数の個数: 64

約数和(自身を含む): 170035200

約数和(自身を除く): 105114504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 568, 744, 852, 1229, 1704, 2201, 2458, 3687, 4402, 4916, 6603, 7374, 8804, 9832, 13206, 14748, 17608, 26412, 29496, 38099, 52824, 76198, 87259, 114297, 152396, 174518, 228594, 261777, 304792, 349036, 457188, 523554, 698072, 914376, 1047108, 2094216, 2705029, 5410058, 8115087, 10820116, 16230174, 21640232, 32460348, 64920696]

約数ペア:

[(1, 64920696), (2, 32460348), (3, 21640232), (4, 16230174), (6, 10820116), (8, 8115087), (12, 5410058), (24, 2705029), (31, 2094216), (62, 1047108), (71, 914376), (93, 698072), (124, 523554), (142, 457188), (186, 349036), (213, 304792), (248, 261777), (284, 228594), (372, 174518), (426, 152396), (568, 114297), (744, 87259), (852, 76198), (1229, 52824), (1704, 38099), (2201, 29496), (2458, 26412), (3687, 17608), (4402, 14748), (4916, 13206), (6603, 9832), (7374, 8804)]