66607136890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{641}}^1\times {\mathrm{8293}}^1$

素因数の和:9127

約数の個数: 64

約数和(自身を含む): 138017468160

約数和(自身を除く): 71410331270

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 641, 895, 1253, 1282, 1790, 2506, 3205, 4487, 6265, 6410, 8293, 8974, 12530, 16586, 22435, 41465, 44870, 58051, 82930, 114739, 116102, 229478, 290255, 573695, 580510, 803173, 1147390, 1484447, 1606346, 2968894, 4015865, 5315813, 7422235, 8031730, 10391129, 10631626, 14844470, 20782258, 26579065, 37210691, 51955645, 53158130, 74421382, 103911290, 186053455, 372106910, 951530527, 1903061054, 4757652635, 6660713689, 9515305270, 13321427378, 33303568445, 66607136890]

約数ペア:

[(1, 66607136890), (2, 33303568445), (5, 13321427378), (7, 9515305270), (10, 6660713689), (14, 4757652635), (35, 1903061054), (70, 951530527), (179, 372106910), (358, 186053455), (641, 103911290), (895, 74421382), (1253, 53158130), (1282, 51955645), (1790, 37210691), (2506, 26579065), (3205, 20782258), (4487, 14844470), (6265, 10631626), (6410, 10391129), (8293, 8031730), (8974, 7422235), (12530, 5315813), (16586, 4015865), (22435, 2968894), (41465, 1606346), (44870, 1484447), (58051, 1147390), (82930, 803173), (114739, 580510), (116102, 573695), (229478, 290255)]