80487624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{727}}^1$

素因数の和:1402

約数の個数: 64

約数和(自身を含む): 230630400

約数和(自身を除く): 150142776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 659, 727, 1318, 1454, 1977, 2181, 2636, 2908, 3954, 4362, 4613, 5089, 5272, 5816, 7908, 8724, 9226, 10178, 13839, 15267, 15816, 17448, 18452, 20356, 27678, 30534, 36904, 40712, 55356, 61068, 110712, 122136, 479093, 958186, 1437279, 1916372, 2874558, 3353651, 3832744, 5749116, 6707302, 10060953, 11498232, 13414604, 20121906, 26829208, 40243812, 80487624]

約数ペア:

[(1, 80487624), (2, 40243812), (3, 26829208), (4, 20121906), (6, 13414604), (7, 11498232), (8, 10060953), (12, 6707302), (14, 5749116), (21, 3832744), (24, 3353651), (28, 2874558), (42, 1916372), (56, 1437279), (84, 958186), (168, 479093), (659, 122136), (727, 110712), (1318, 61068), (1454, 55356), (1977, 40712), (2181, 36904), (2636, 30534), (2908, 27678), (3954, 20356), (4362, 18452), (4613, 17448), (5089, 15816), (5272, 15267), (5816, 13839), (7908, 10178), (8724, 9226)]