80903484

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{13457}}^1$

素因数の和:13634

約数の個数: 36

約数和(自身を含む): 205745904

約数和(自身を除く): 124842420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 668, 1002, 1503, 2004, 3006, 6012, 13457, 26914, 40371, 53828, 80742, 121113, 161484, 242226, 484452, 2247319, 4494638, 6741957, 8989276, 13483914, 20225871, 26967828, 40451742, 80903484]

約数ペア:

[(1, 80903484), (2, 40451742), (3, 26967828), (4, 20225871), (6, 13483914), (9, 8989276), (12, 6741957), (18, 4494638), (36, 2247319), (167, 484452), (334, 242226), (501, 161484), (668, 121113), (1002, 80742), (1503, 53828), (2004, 40371), (3006, 26914), (6012, 13457)]