77037604

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{409}}^1$

素因数の和:489

約数の個数: 54

約数和(自身を含む): 162444870

約数和(自身を除く): 85407266

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 409, 434, 818, 868, 961, 1519, 1636, 1922, 2863, 3038, 3844, 5726, 6076, 6727, 11452, 12679, 13454, 20041, 25358, 26908, 40082, 47089, 50716, 80164, 88753, 94178, 177506, 188356, 355012, 393049, 621271, 786098, 1242542, 1572196, 2485084, 2751343, 5502686, 11005372, 19259401, 38518802, 77037604]

約数ペア:

[(1, 77037604), (2, 38518802), (4, 19259401), (7, 11005372), (14, 5502686), (28, 2751343), (31, 2485084), (49, 1572196), (62, 1242542), (98, 786098), (124, 621271), (196, 393049), (217, 355012), (409, 188356), (434, 177506), (818, 94178), (868, 88753), (961, 80164), (1519, 50716), (1636, 47089), (1922, 40082), (2863, 26908), (3038, 25358), (3844, 20041), (5726, 13454), (6076, 12679), (6727, 11452)]