73477866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1787}}^1$

素因数の和:1899

約数の個数: 64

約数和(自身を含む): 185379840

約数和(自身を除く): 111901974

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 89, 154, 178, 231, 267, 462, 534, 623, 979, 1246, 1787, 1869, 1958, 2937, 3574, 3738, 5361, 5874, 6853, 10722, 12509, 13706, 19657, 20559, 25018, 37527, 39314, 41118, 58971, 75054, 117942, 137599, 159043, 275198, 318086, 412797, 477129, 825594, 954258, 1113301, 1749473, 2226602, 3339903, 3498946, 5248419, 6679806, 10496838, 12246311, 24492622, 36738933, 73477866]

約数ペア:

[(1, 73477866), (2, 36738933), (3, 24492622), (6, 12246311), (7, 10496838), (11, 6679806), (14, 5248419), (21, 3498946), (22, 3339903), (33, 2226602), (42, 1749473), (66, 1113301), (77, 954258), (89, 825594), (154, 477129), (178, 412797), (231, 318086), (267, 275198), (462, 159043), (534, 137599), (623, 117942), (979, 75054), (1246, 58971), (1787, 41118), (1869, 39314), (1958, 37527), (2937, 25018), (3574, 20559), (3738, 19657), (5361, 13706), (5874, 12509), (6853, 10722)]