87615918

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41603}}^1$

素因数の和:41630

約数の個数: 40

約数和(自身を含む): 211431528

約数和(自身を除く): 123815610

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 41603, 83206, 124809, 249618, 374427, 540839, 748854, 1081678, 1123281, 1622517, 2246562, 3245034, 3369843, 4867551, 6739686, 9735102, 14602653, 29205306, 43807959, 87615918]

約数ペア:

[(1, 87615918), (2, 43807959), (3, 29205306), (6, 14602653), (9, 9735102), (13, 6739686), (18, 4867551), (26, 3369843), (27, 3245034), (39, 2246562), (54, 1622517), (78, 1123281), (81, 1081678), (117, 748854), (162, 540839), (234, 374427), (351, 249618), (702, 124809), (1053, 83206), (2106, 41603)]