77832768

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31183}}^1$

素因数の和:31211

約数の個数: 56

約数和(自身を含む): 221780608

約数和(自身を除く): 143947840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 31183, 62366, 93549, 124732, 187098, 249464, 374196, 405379, 498928, 748392, 810758, 997856, 1216137, 1496784, 1621516, 1995712, 2432274, 2993568, 3243032, 4864548, 5987136, 6486064, 9729096, 12972128, 19458192, 25944256, 38916384, 77832768]

約数ペア:

[(1, 77832768), (2, 38916384), (3, 25944256), (4, 19458192), (6, 12972128), (8, 9729096), (12, 6486064), (13, 5987136), (16, 4864548), (24, 3243032), (26, 2993568), (32, 2432274), (39, 1995712), (48, 1621516), (52, 1496784), (64, 1216137), (78, 997856), (96, 810758), (104, 748392), (156, 498928), (192, 405379), (208, 374196), (312, 249464), (416, 187098), (624, 124732), (832, 93549), (1248, 62366), (2496, 31183)]