80175536

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2477}}^1$

素因数の和:2526

約数の個数: 60

約数和(自身を含む): 188665008

約数和(自身を除く): 108489472

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 578, 952, 1156, 1904, 2023, 2312, 2477, 4046, 4624, 4954, 8092, 9908, 16184, 17339, 19816, 32368, 34678, 39632, 42109, 69356, 84218, 138712, 168436, 277424, 294763, 336872, 589526, 673744, 715853, 1179052, 1431706, 2358104, 2863412, 4716208, 5010971, 5726824, 10021942, 11453648, 20043884, 40087768, 80175536]

約数ペア:

[(1, 80175536), (2, 40087768), (4, 20043884), (7, 11453648), (8, 10021942), (14, 5726824), (16, 5010971), (17, 4716208), (28, 2863412), (34, 2358104), (56, 1431706), (68, 1179052), (112, 715853), (119, 673744), (136, 589526), (238, 336872), (272, 294763), (289, 277424), (476, 168436), (578, 138712), (952, 84218), (1156, 69356), (1904, 42109), (2023, 39632), (2312, 34678), (2477, 32368), (4046, 19816), (4624, 17339), (4954, 16184), (8092, 9908)]