77868924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4157}}^1$

素因数の和:4394

約数の個数: 48

約数和(自身を含む): 208631808

約数和(自身を除く): 130762884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1561, 2676, 3122, 4157, 4683, 6244, 8314, 9366, 12471, 16628, 18732, 24942, 29099, 49884, 58198, 87297, 116396, 174594, 349188, 927011, 1854022, 2781033, 3708044, 5562066, 6489077, 11124132, 12978154, 19467231, 25956308, 38934462, 77868924]

約数ペア:

[(1, 77868924), (2, 38934462), (3, 25956308), (4, 19467231), (6, 12978154), (7, 11124132), (12, 6489077), (14, 5562066), (21, 3708044), (28, 2781033), (42, 1854022), (84, 927011), (223, 349188), (446, 174594), (669, 116396), (892, 87297), (1338, 58198), (1561, 49884), (2676, 29099), (3122, 24942), (4157, 18732), (4683, 16628), (6244, 12471), (8314, 9366)]