67285196

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 137147472

約数和(自身を除く): 69862276

約数列:

[1, 2, 4, 11, 22, 43, 44, 53, 61, 86, 106, 121, 122, 172, 212, 242, 244, 473, 484, 583, 671, 946, 1166, 1342, 1892, 2279, 2332, 2623, 2684, 3233, 4558, 5203, 5246, 6413, 6466, 7381, 9116, 10406, 10492, 12826, 12932, 14762, 20812, 25069, 25652, 28853, 29524, 35563, 50138, 57706, 71126, 100276, 115412, 139019, 142252, 275759, 278038, 317383, 391193, 551518, 556076, 634766, 782386, 1103036, 1269532, 1529209, 1564772, 3058418, 6116836, 16821299, 33642598, 67285196]

約数ペア:

[(1, 67285196), (2, 33642598), (4, 16821299), (11, 6116836), (22, 3058418), (43, 1564772), (44, 1529209), (53, 1269532), (61, 1103036), (86, 782386), (106, 634766), (121, 556076), (122, 551518), (172, 391193), (212, 317383), (242, 278038), (244, 275759), (473, 142252), (484, 139019), (583, 115412), (671, 100276), (946, 71126), (1166, 57706), (1342, 50138), (1892, 35563), (2279, 29524), (2332, 28853), (2623, 25652), (2684, 25069), (3233, 20812), (4558, 14762), (5203, 12932), (5246, 12826), (6413, 10492), (6466, 10406), (7381, 9116)]