76374220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1871}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 173916288

約数和(自身を除く): 97542068

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 157, 260, 314, 628, 785, 1570, 1871, 2041, 3140, 3742, 4082, 7484, 8164, 9355, 10205, 18710, 20410, 24323, 37420, 40820, 48646, 97292, 121615, 243230, 293747, 486460, 587494, 1174988, 1468735, 2937470, 3818711, 5874940, 7637422, 15274844, 19093555, 38187110, 76374220]

約数ペア:

[(1, 76374220), (2, 38187110), (4, 19093555), (5, 15274844), (10, 7637422), (13, 5874940), (20, 3818711), (26, 2937470), (52, 1468735), (65, 1174988), (130, 587494), (157, 486460), (260, 293747), (314, 243230), (628, 121615), (785, 97292), (1570, 48646), (1871, 40820), (2041, 37420), (3140, 24323), (3742, 20410), (4082, 18710), (7484, 10205), (8164, 9355)]