70637728

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3251}}^1$

素因数の和:3365

約数の個数: 48

約数和(自身を含む): 160622784

約数和(自身を除く): 89985056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 3251, 5432, 6502, 10864, 13004, 21728, 22757, 26008, 45514, 52016, 91028, 104032, 182056, 315347, 364112, 630694, 728224, 1261388, 2207429, 2522776, 4414858, 5045552, 8829716, 10091104, 17659432, 35318864, 70637728]

約数ペア:

[(1, 70637728), (2, 35318864), (4, 17659432), (7, 10091104), (8, 8829716), (14, 5045552), (16, 4414858), (28, 2522776), (32, 2207429), (56, 1261388), (97, 728224), (112, 630694), (194, 364112), (224, 315347), (388, 182056), (679, 104032), (776, 91028), (1358, 52016), (1552, 45514), (2716, 26008), (3104, 22757), (3251, 21728), (5432, 13004), (6502, 10864)]