74244512

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 149688000

約数和(自身を除く): 75443488

約数列:

[1, 2, 4, 8, 16, 32, 89, 131, 178, 199, 262, 356, 398, 524, 712, 796, 1048, 1424, 1592, 2096, 2848, 3184, 4192, 6368, 11659, 17711, 23318, 26069, 35422, 46636, 52138, 70844, 93272, 104276, 141688, 186544, 208552, 283376, 373088, 417104, 566752, 834208, 2320141, 4640282, 9280564, 18561128, 37122256, 74244512]

約数ペア:

[(1, 74244512), (2, 37122256), (4, 18561128), (8, 9280564), (16, 4640282), (32, 2320141), (89, 834208), (131, 566752), (178, 417104), (199, 373088), (262, 283376), (356, 208552), (398, 186544), (524, 141688), (712, 104276), (796, 93272), (1048, 70844), (1424, 52138), (1592, 46636), (2096, 35422), (2848, 26069), (3184, 23318), (4192, 17711), (6368, 11659)]