65787372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{261061}}^1$

素因数の和:261078

約数の個数: 36

約数和(自身を含む): 190053136

約数和(自身を除く): 124265764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 261061, 522122, 783183, 1044244, 1566366, 1827427, 2349549, 3132732, 3654854, 4699098, 5482281, 7309708, 9398196, 10964562, 16446843, 21929124, 32893686, 65787372]

約数ペア:

[(1, 65787372), (2, 32893686), (3, 21929124), (4, 16446843), (6, 10964562), (7, 9398196), (9, 7309708), (12, 5482281), (14, 4699098), (18, 3654854), (21, 3132732), (28, 2349549), (36, 1827427), (42, 1566366), (63, 1044244), (84, 783183), (126, 522122), (252, 261061)]