71306256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9227}}^1$

素因数の和:9268

約数の個数: 80

約数和(自身を含む): 219700224

約数和(自身を除く): 148393968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 9227, 18454, 27681, 36908, 55362, 64589, 73816, 110724, 129178, 147632, 193767, 212221, 221448, 258356, 387534, 424442, 442896, 516712, 636663, 775068, 848884, 1033424, 1273326, 1485547, 1550136, 1697768, 2546652, 2971094, 3100272, 3395536, 4456641, 5093304, 5942188, 8913282, 10186608, 11884376, 17826564, 23768752, 35653128, 71306256]

約数ペア:

[(1, 71306256), (2, 35653128), (3, 23768752), (4, 17826564), (6, 11884376), (7, 10186608), (8, 8913282), (12, 5942188), (14, 5093304), (16, 4456641), (21, 3395536), (23, 3100272), (24, 2971094), (28, 2546652), (42, 1697768), (46, 1550136), (48, 1485547), (56, 1273326), (69, 1033424), (84, 848884), (92, 775068), (112, 636663), (138, 516712), (161, 442896), (168, 424442), (184, 387534), (276, 258356), (322, 221448), (336, 212221), (368, 193767), (483, 147632), (552, 129178), (644, 110724), (966, 73816), (1104, 64589), (1288, 55362), (1932, 36908), (2576, 27681), (3864, 18454), (7728, 9227)]