81203024308

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1\times {\mathrm{43801}}^1$

素因数の和:44792

約数の個数: 48

約数和(自身を含む): 164816063104

約数和(自身を除く): 83613038796

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 907, 1022, 1814, 2044, 3628, 6349, 12698, 25396, 43801, 66211, 87602, 132422, 175204, 264844, 306607, 463477, 613214, 926954, 1226428, 1853908, 3197473, 6394946, 12789892, 22382311, 39727507, 44764622, 79455014, 89529244, 158910028, 278092549, 556185098, 1112370196, 2900108011, 5800216022, 11600432044, 20300756077, 40601512154, 81203024308]

約数ペア:

[(1, 81203024308), (2, 40601512154), (4, 20300756077), (7, 11600432044), (14, 5800216022), (28, 2900108011), (73, 1112370196), (146, 556185098), (292, 278092549), (511, 158910028), (907, 89529244), (1022, 79455014), (1814, 44764622), (2044, 39727507), (3628, 22382311), (6349, 12789892), (12698, 6394946), (25396, 3197473), (43801, 1853908), (66211, 1226428), (87602, 926954), (132422, 613214), (175204, 463477), (264844, 306607)]