72934521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1307}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 113011200

約数和(自身を除く): 40076679

約数列:

[1, 3, 11, 19, 33, 57, 89, 209, 267, 627, 979, 1307, 1691, 2937, 3921, 5073, 14377, 18601, 24833, 43131, 55803, 74499, 116323, 273163, 348969, 819489, 1279553, 2210137, 3838659, 6630411, 24311507, 72934521]

約数ペア:

[(1, 72934521), (3, 24311507), (11, 6630411), (19, 3838659), (33, 2210137), (57, 1279553), (89, 819489), (209, 348969), (267, 273163), (627, 116323), (979, 74499), (1307, 55803), (1691, 43131), (2937, 24833), (3921, 18601), (5073, 14377)]