71537928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38711}}^1$

素因数の和:38738

約数の個数: 64

約数和(自身を含む): 222981120

約数和(自身を除く): 151443192

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 38711, 77422, 116133, 154844, 232266, 270977, 309688, 425821, 464532, 541954, 812931, 851642, 929064, 1083908, 1277463, 1625862, 1703284, 2167816, 2554926, 2980747, 3251724, 3406568, 5109852, 5961494, 6503448, 8942241, 10219704, 11922988, 17884482, 23845976, 35768964, 71537928]

約数ペア:

[(1, 71537928), (2, 35768964), (3, 23845976), (4, 17884482), (6, 11922988), (7, 10219704), (8, 8942241), (11, 6503448), (12, 5961494), (14, 5109852), (21, 3406568), (22, 3251724), (24, 2980747), (28, 2554926), (33, 2167816), (42, 1703284), (44, 1625862), (56, 1277463), (66, 1083908), (77, 929064), (84, 851642), (88, 812931), (132, 541954), (154, 464532), (168, 425821), (231, 309688), (264, 270977), (308, 232266), (462, 154844), (616, 116133), (924, 77422), (1848, 38711)]