73407852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7873}}^1$

素因数の和:7927

約数の個数: 72

約数和(自身を含む): 217826336

約数和(自身を除く): 144418484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 7873, 9324, 15746, 23619, 31492, 47238, 55111, 70857, 94476, 110222, 141714, 165333, 220444, 283428, 291301, 330666, 495999, 582602, 661332, 873903, 991998, 1165204, 1747806, 1983996, 2039107, 2621709, 3495612, 4078214, 5243418, 6117321, 8156428, 10486836, 12234642, 18351963, 24469284, 36703926, 73407852]

約数ペア:

[(1, 73407852), (2, 36703926), (3, 24469284), (4, 18351963), (6, 12234642), (7, 10486836), (9, 8156428), (12, 6117321), (14, 5243418), (18, 4078214), (21, 3495612), (28, 2621709), (36, 2039107), (37, 1983996), (42, 1747806), (63, 1165204), (74, 991998), (84, 873903), (111, 661332), (126, 582602), (148, 495999), (222, 330666), (252, 291301), (259, 283428), (333, 220444), (444, 165333), (518, 141714), (666, 110222), (777, 94476), (1036, 70857), (1332, 55111), (1554, 47238), (2331, 31492), (3108, 23619), (4662, 15746), (7873, 9324)]