54679716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16691}}^1$

素因数の和:16721

約数の個数: 72

約数和(自身を含む): 170124864

約数和(自身を除く): 115445148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 16691, 33382, 50073, 66764, 100146, 116837, 150219, 200292, 216983, 233674, 300438, 350511, 433966, 467348, 600876, 650949, 701022, 867932, 1051533, 1301898, 1402044, 1518881, 1952847, 2103066, 2603796, 3037762, 3905694, 4206132, 4556643, 6075524, 7811388, 9113286, 13669929, 18226572, 27339858, 54679716]

約数ペア:

[(1, 54679716), (2, 27339858), (3, 18226572), (4, 13669929), (6, 9113286), (7, 7811388), (9, 6075524), (12, 4556643), (13, 4206132), (14, 3905694), (18, 3037762), (21, 2603796), (26, 2103066), (28, 1952847), (36, 1518881), (39, 1402044), (42, 1301898), (52, 1051533), (63, 867932), (78, 701022), (84, 650949), (91, 600876), (117, 467348), (126, 433966), (156, 350511), (182, 300438), (234, 233674), (252, 216983), (273, 200292), (364, 150219), (468, 116837), (546, 100146), (819, 66764), (1092, 50073), (1638, 33382), (3276, 16691)]