65040073.000000000

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{797}}^1$

素因数の和:1074

約数の個数: 96

約数和(自身を含む): 461180160

約数和(自身を除く): 306329436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 257, 378, 514, 756, 771, 797, 1028, 1542, 1594, 1799, 2313, 2391, 3084, 3188, 3598, 4626, 4782, 5397, 5579, 6939, 7173, 7196, 9252, 9564, 10794, 11158, 13878, 14346, 16191, 16737, 21519, 21588, 22316, 27756, 28692, 32382, 33474, 43038, 48573, 50211, 64764, 66948, 86076, 97146, 100422, 150633, 194292, 200844, 204829, 301266, 409658, 602532, 614487, 819316, 1228974, 1433803, 1843461, 2457948, 2867606, 3686922, 4301409, 5530383, 5735212, 7373844, 8602818, 11060766, 12904227, 17205636, 22121532, 25808454, 38712681, 51616908, 77425362, 154850724]

約数ペア:

[(1, 154850724), (2, 77425362), (3, 51616908), (4, 38712681), (6, 25808454), (7, 22121532), (9, 17205636), (12, 12904227), (14, 11060766), (18, 8602818), (21, 7373844), (27, 5735212), (28, 5530383), (36, 4301409), (42, 3686922), (54, 2867606), (63, 2457948), (84, 1843461), (108, 1433803), (126, 1228974), (189, 819316), (252, 614487), (257, 602532), (378, 409658), (514, 301266), (756, 204829), (771, 200844), (797, 194292), (1028, 150633), (1542, 100422), (1594, 97146), (1799, 86076), (2313, 66948), (2391, 64764), (3084, 50211), (3188, 48573), (3598, 43038), (4626, 33474), (4782, 32382), (5397, 28692), (5579, 27756), (6939, 22316), (7173, 21588), (7196, 21519), (9252, 16737), (9564, 16191), (10794, 14346), (11158, 13878)]