89916058

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 143119872

約数和(自身を除く): 53203814

約数列:

[1, 2, 31, 62, 83, 101, 166, 173, 202, 346, 2573, 3131, 5146, 5363, 6262, 8383, 10726, 14359, 16766, 17473, 28718, 34946, 259873, 445129, 519746, 541663, 890258, 1083326, 1450259, 2900518, 44958029, 89916058]

約数ペア:

[(1, 89916058), (2, 44958029), (31, 2900518), (62, 1450259), (83, 1083326), (101, 890258), (166, 541663), (173, 519746), (202, 445129), (346, 259873), (2573, 34946), (3131, 28718), (5146, 17473), (5363, 16766), (6262, 14359), (8383, 10726)]