37972782036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2122333}}^1$

素因数の和:2122421

約数の個数: 72

約数和(自身を含む): 111244258944

約数和(自身を除く): 73271476908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8946, 17892, 2122333, 4244666, 6366999, 8489332, 12733998, 14856331, 19100997, 25467996, 29712662, 38201994, 44568993, 59425324, 76403988, 89137986, 133706979, 150685643, 178275972, 267413958, 301371286, 452056929, 534827916, 602742572, 904113858, 1054799501, 1356170787, 1808227716, 2109599002, 2712341574, 3164398503, 4219198004, 5424683148, 6328797006, 9493195509, 12657594012, 18986391018, 37972782036]

約数ペア:

[(1, 37972782036), (2, 18986391018), (3, 12657594012), (4, 9493195509), (6, 6328797006), (7, 5424683148), (9, 4219198004), (12, 3164398503), (14, 2712341574), (18, 2109599002), (21, 1808227716), (28, 1356170787), (36, 1054799501), (42, 904113858), (63, 602742572), (71, 534827916), (84, 452056929), (126, 301371286), (142, 267413958), (213, 178275972), (252, 150685643), (284, 133706979), (426, 89137986), (497, 76403988), (639, 59425324), (852, 44568993), (994, 38201994), (1278, 29712662), (1491, 25467996), (1988, 19100997), (2556, 14856331), (2982, 12733998), (4473, 8489332), (5964, 6366999), (8946, 4244666), (17892, 2122333)]