71103611935

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{643}}^1$

素因数の和:1016

約数の個数: 64

約数和(自身を含む): 92828736000

約数和(自身を除く): 21725124065

約数列:

[1, 5, 19, 59, 95, 109, 181, 295, 545, 643, 905, 1121, 2071, 3215, 3439, 5605, 6431, 10355, 10679, 12217, 17195, 19729, 32155, 37937, 53395, 61085, 70087, 98645, 116383, 122189, 189685, 202901, 350435, 374851, 581915, 610945, 720803, 1014505, 1164011, 1331653, 1874255, 2211277, 3604015, 4135133, 5820055, 6658265, 6866597, 11056385, 12685747, 20675665, 22116209, 34332985, 63428735, 78567527, 110581045, 130465343, 241029193, 392837635, 652326715, 748459073, 1205145965, 3742295365, 14220722387, 71103611935]

約数ペア:

[(1, 71103611935), (5, 14220722387), (19, 3742295365), (59, 1205145965), (95, 748459073), (109, 652326715), (181, 392837635), (295, 241029193), (545, 130465343), (643, 110581045), (905, 78567527), (1121, 63428735), (2071, 34332985), (3215, 22116209), (3439, 20675665), (5605, 12685747), (6431, 11056385), (10355, 6866597), (10679, 6658265), (12217, 5820055), (17195, 4135133), (19729, 3604015), (32155, 2211277), (37937, 1874255), (53395, 1331653), (61085, 1164011), (70087, 1014505), (98645, 720803), (116383, 610945), (122189, 581915), (189685, 374851), (202901, 350435)]