82770732

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1061}}^1$

素因数の和:1279

約数の個数: 72

約数和(自身を含む): 229621392

約数和(自身を除く): 146850660

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 197, 198, 394, 396, 591, 788, 1061, 1182, 1773, 2122, 2167, 2364, 3183, 3546, 4244, 4334, 6366, 6501, 7092, 8668, 9549, 11671, 12732, 13002, 19098, 19503, 23342, 26004, 35013, 38196, 39006, 46684, 70026, 78012, 105039, 140052, 209017, 210078, 418034, 420156, 627051, 836068, 1254102, 1881153, 2299187, 2508204, 3762306, 4598374, 6897561, 7524612, 9196748, 13795122, 20692683, 27590244, 41385366, 82770732]

約数ペア:

[(1, 82770732), (2, 41385366), (3, 27590244), (4, 20692683), (6, 13795122), (9, 9196748), (11, 7524612), (12, 6897561), (18, 4598374), (22, 3762306), (33, 2508204), (36, 2299187), (44, 1881153), (66, 1254102), (99, 836068), (132, 627051), (197, 420156), (198, 418034), (394, 210078), (396, 209017), (591, 140052), (788, 105039), (1061, 78012), (1182, 70026), (1773, 46684), (2122, 39006), (2167, 38196), (2364, 35013), (3183, 26004), (3546, 23342), (4244, 19503), (4334, 19098), (6366, 13002), (6501, 12732), (7092, 11671), (8668, 9549)]