8726796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 24613680

約数和(自身を除く): 15886884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 643, 754, 1044, 1131, 1286, 1508, 1929, 2262, 2572, 3393, 3858, 4524, 5787, 6786, 7716, 8359, 11574, 13572, 16718, 18647, 23148, 25077, 33436, 37294, 50154, 55941, 74588, 75231, 100308, 111882, 150462, 167823, 223764, 242411, 300924, 335646, 484822, 671292, 727233, 969644, 1454466, 2181699, 2908932, 4363398, 8726796]

約数ペア:

[(1, 8726796), (2, 4363398), (3, 2908932), (4, 2181699), (6, 1454466), (9, 969644), (12, 727233), (13, 671292), (18, 484822), (26, 335646), (29, 300924), (36, 242411), (39, 223764), (52, 167823), (58, 150462), (78, 111882), (87, 100308), (116, 75231), (117, 74588), (156, 55941), (174, 50154), (234, 37294), (261, 33436), (348, 25077), (377, 23148), (468, 18647), (522, 16718), (643, 13572), (754, 11574), (1044, 8359), (1131, 7716), (1286, 6786), (1508, 5787), (1929, 4524), (2262, 3858), (2572, 3393)]