84671410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5641}}^1$

素因数の和:5746

約数の個数: 32

約数和(自身を含む): 162489600

約数和(自身を除く): 77818190

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 3002, 5641, 7505, 11282, 15010, 28205, 56410, 107179, 214358, 445639, 535895, 891278, 1071790, 2228195, 4456390, 8467141, 16934282, 42335705, 84671410]

約数ペア:

[(1, 84671410), (2, 42335705), (5, 16934282), (10, 8467141), (19, 4456390), (38, 2228195), (79, 1071790), (95, 891278), (158, 535895), (190, 445639), (395, 214358), (790, 107179), (1501, 56410), (3002, 28205), (5641, 15010), (7505, 11282)]