72313878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4567}}^1$

素因数の和:4621

約数の個数: 64

約数和(自身を含む): 184181760

約数和(自身を除く): 111867882

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2639, 4567, 5278, 7917, 9134, 13701, 15834, 27402, 31969, 59371, 63938, 95907, 118742, 132443, 178113, 191814, 264886, 356226, 397329, 415597, 794658, 831194, 927101, 1246791, 1721759, 1854202, 2493582, 2781303, 3443518, 5165277, 5562606, 10330554, 12052313, 24104626, 36156939, 72313878]

約数ペア:

[(1, 72313878), (2, 36156939), (3, 24104626), (6, 12052313), (7, 10330554), (13, 5562606), (14, 5165277), (21, 3443518), (26, 2781303), (29, 2493582), (39, 1854202), (42, 1721759), (58, 1246791), (78, 927101), (87, 831194), (91, 794658), (174, 415597), (182, 397329), (203, 356226), (273, 264886), (377, 191814), (406, 178113), (546, 132443), (609, 118742), (754, 95907), (1131, 63938), (1218, 59371), (2262, 31969), (2639, 27402), (4567, 15834), (5278, 13701), (7917, 9134)]