72352168

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{34919}}^1$

素因数の和:34969

約数の個数: 32

約数和(自身を含む): 159235200

約数和(自身を除く): 86883032

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 34919, 69838, 139676, 244433, 279352, 488866, 977732, 1292003, 1955464, 2584006, 5168012, 9044021, 10336024, 18088042, 36176084, 72352168]

約数ペア:

[(1, 72352168), (2, 36176084), (4, 18088042), (7, 10336024), (8, 9044021), (14, 5168012), (28, 2584006), (37, 1955464), (56, 1292003), (74, 977732), (148, 488866), (259, 279352), (296, 244433), (518, 139676), (1036, 69838), (2072, 34919)]