76971948

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 182939904

約数和(自身を除く): 105967956

約数列:

[1, 2, 3, 4, 6, 12, 107, 151, 214, 302, 321, 397, 428, 453, 604, 642, 794, 906, 1191, 1284, 1588, 1812, 2382, 4764, 16157, 32314, 42479, 48471, 59947, 64628, 84958, 96942, 119894, 127437, 169916, 179841, 193884, 239788, 254874, 359682, 509748, 719364, 6414329, 12828658, 19242987, 25657316, 38485974, 76971948]

約数ペア:

[(1, 76971948), (2, 38485974), (3, 25657316), (4, 19242987), (6, 12828658), (12, 6414329), (107, 719364), (151, 509748), (214, 359682), (302, 254874), (321, 239788), (397, 193884), (428, 179841), (453, 169916), (604, 127437), (642, 119894), (794, 96942), (906, 84958), (1191, 64628), (1284, 59947), (1588, 48471), (1812, 42479), (2382, 32314), (4764, 16157)]