77740572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71191}}^1$

素因数の和:71218

約数の個数: 48

約数和(自身を含む): 223258112

約数和(自身を除く): 145517540

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 71191, 142382, 213573, 284764, 427146, 498337, 854292, 925483, 996674, 1495011, 1850966, 1993348, 2776449, 2990022, 3701932, 5552898, 5980044, 6478381, 11105796, 12956762, 19435143, 25913524, 38870286, 77740572]

約数ペア:

[(1, 77740572), (2, 38870286), (3, 25913524), (4, 19435143), (6, 12956762), (7, 11105796), (12, 6478381), (13, 5980044), (14, 5552898), (21, 3701932), (26, 2990022), (28, 2776449), (39, 1993348), (42, 1850966), (52, 1495011), (78, 996674), (84, 925483), (91, 854292), (156, 498337), (182, 427146), (273, 284764), (364, 213573), (546, 142382), (1092, 71191)]