73910278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{4421}}^1$

素因数の和:5079

約数の個数: 16

約数和(自身を含む): 119606256

約数和(自身を除く): 45695978

約数列:

[1, 2, 13, 26, 643, 1286, 4421, 8359, 8842, 16718, 57473, 114946, 2842703, 5685406, 36955139, 73910278]

約数ペア:

[(1, 73910278), (2, 36955139), (13, 5685406), (26, 2842703), (643, 114946), (1286, 57473), (4421, 16718), (8359, 8842)]