82321638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 193536000

約数和(自身を除く): 111214362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 139, 177, 239, 278, 354, 413, 417, 478, 717, 826, 834, 973, 1239, 1434, 1673, 1946, 2478, 2919, 3346, 5019, 5838, 8201, 10038, 14101, 16402, 24603, 28202, 33221, 42303, 49206, 57407, 66442, 84606, 98707, 99663, 114814, 172221, 197414, 199326, 232547, 296121, 344442, 465094, 592242, 697641, 1395282, 1960039, 3920078, 5880117, 11760234, 13720273, 27440546, 41160819, 82321638]

約数ペア:

[(1, 82321638), (2, 41160819), (3, 27440546), (6, 13720273), (7, 11760234), (14, 5880117), (21, 3920078), (42, 1960039), (59, 1395282), (118, 697641), (139, 592242), (177, 465094), (239, 344442), (278, 296121), (354, 232547), (413, 199326), (417, 197414), (478, 172221), (717, 114814), (826, 99663), (834, 98707), (973, 84606), (1239, 66442), (1434, 57407), (1673, 49206), (1946, 42303), (2478, 33221), (2919, 28202), (3346, 24603), (5019, 16402), (5838, 14101), (8201, 10038)]