80654028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73859}}^1$

素因数の和:73886

約数の個数: 48

約数和(自身を含む): 231624960

約数和(自身を除く): 150970932

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, 73859, 147718, 221577, 295436, 443154, 517013, 886308, 960167, 1034026, 1551039, 1920334, 2068052, 2880501, 3102078, 3840668, 5761002, 6204156, 6721169, 11522004, 13442338, 20163507, 26884676, 40327014, 80654028]

約数ペア:

[(1, 80654028), (2, 40327014), (3, 26884676), (4, 20163507), (6, 13442338), (7, 11522004), (12, 6721169), (13, 6204156), (14, 5761002), (21, 3840668), (26, 3102078), (28, 2880501), (39, 2068052), (42, 1920334), (52, 1551039), (78, 1034026), (84, 960167), (91, 886308), (156, 517013), (182, 443154), (273, 295436), (364, 221577), (546, 147718), (1092, 73859)]