77738856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1291}}^1$

素因数の和:1506

約数の個数: 64

約数和(自身を含む): 210544320

約数和(自身を除く): 132805464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 193, 312, 386, 579, 772, 1158, 1291, 1544, 2316, 2509, 2582, 3873, 4632, 5018, 5164, 7527, 7746, 10036, 10328, 15054, 15492, 16783, 20072, 30108, 30984, 33566, 50349, 60216, 67132, 100698, 134264, 201396, 249163, 402792, 498326, 747489, 996652, 1494978, 1993304, 2989956, 3239119, 5979912, 6478238, 9717357, 12956476, 19434714, 25912952, 38869428, 77738856]

約数ペア:

[(1, 77738856), (2, 38869428), (3, 25912952), (4, 19434714), (6, 12956476), (8, 9717357), (12, 6478238), (13, 5979912), (24, 3239119), (26, 2989956), (39, 1993304), (52, 1494978), (78, 996652), (104, 747489), (156, 498326), (193, 402792), (312, 249163), (386, 201396), (579, 134264), (772, 100698), (1158, 67132), (1291, 60216), (1544, 50349), (2316, 33566), (2509, 30984), (2582, 30108), (3873, 20072), (4632, 16783), (5018, 15492), (5164, 15054), (7527, 10328), (7746, 10036)]