82201904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{853}}^1$

素因数の和:1197

約数の個数: 40

約数和(自身を含む): 168374640

約数和(自身を除く): 86172736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 317, 634, 853, 1268, 1706, 2536, 3412, 5072, 6023, 6824, 12046, 13648, 16207, 24092, 32414, 48184, 64828, 96368, 129656, 259312, 270401, 540802, 1081604, 2163208, 4326416, 5137619, 10275238, 20550476, 41100952, 82201904]

約数ペア:

[(1, 82201904), (2, 41100952), (4, 20550476), (8, 10275238), (16, 5137619), (19, 4326416), (38, 2163208), (76, 1081604), (152, 540802), (304, 270401), (317, 259312), (634, 129656), (853, 96368), (1268, 64828), (1706, 48184), (2536, 32414), (3412, 24092), (5072, 16207), (6023, 13648), (6824, 12046)]