89801186

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 142067520

約数和(自身を除く): 52266334

約数列:

[1, 2, 53, 59, 83, 106, 118, 166, 173, 346, 3127, 4399, 4897, 6254, 8798, 9169, 9794, 10207, 14359, 18338, 20414, 28718, 259541, 519082, 540971, 761027, 847181, 1081942, 1522054, 1694362, 44900593, 89801186]

約数ペア:

[(1, 89801186), (2, 44900593), (53, 1694362), (59, 1522054), (83, 1081942), (106, 847181), (118, 761027), (166, 540971), (173, 519082), (346, 259541), (3127, 28718), (4399, 20414), (4897, 18338), (6254, 14359), (8798, 10207), (9169, 9794)]