73969.00000000

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2591}}^1$

素因数の和:2672

約数の個数: 48

約数和(自身を含む): 159418368

約数和(自身を除く): 76441593

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 61, 75, 105, 175, 183, 305, 427, 525, 915, 1281, 1525, 2135, 2591, 4575, 6405, 7773, 10675, 12955, 18137, 32025, 38865, 54411, 64775, 90685, 158051, 194325, 272055, 453425, 474153, 790255, 1106357, 1360275, 2370765, 3319071, 3951275, 5531785, 11853825, 16595355, 27658925, 82976775]

約数ペア:

[(1, 82976775), (3, 27658925), (5, 16595355), (7, 11853825), (15, 5531785), (21, 3951275), (25, 3319071), (35, 2370765), (61, 1360275), (75, 1106357), (105, 790255), (175, 474153), (183, 453425), (305, 272055), (427, 194325), (525, 158051), (915, 90685), (1281, 64775), (1525, 54411), (2135, 38865), (2591, 32025), (4575, 18137), (6405, 12955), (7773, 10675)]