77169260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 198320640

約数和(自身を除く): 121151380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 67, 70, 76, 95, 133, 134, 140, 190, 266, 268, 335, 380, 433, 469, 532, 665, 670, 866, 938, 1273, 1330, 1340, 1732, 1876, 2165, 2345, 2546, 2660, 3031, 4330, 4690, 5092, 6062, 6365, 8227, 8660, 8911, 9380, 12124, 12730, 15155, 16454, 17822, 25460, 29011, 30310, 32908, 35644, 41135, 44555, 57589, 58022, 60620, 82270, 89110, 115178, 116044, 145055, 164540, 178220, 203077, 230356, 287945, 290110, 406154, 551209, 575890, 580220, 812308, 1015385, 1102418, 1151780, 2030770, 2204836, 2756045, 3858463, 4061540, 5512090, 7716926, 11024180, 15433852, 19292315, 38584630, 77169260]

約数ペア:

[(1, 77169260), (2, 38584630), (4, 19292315), (5, 15433852), (7, 11024180), (10, 7716926), (14, 5512090), (19, 4061540), (20, 3858463), (28, 2756045), (35, 2204836), (38, 2030770), (67, 1151780), (70, 1102418), (76, 1015385), (95, 812308), (133, 580220), (134, 575890), (140, 551209), (190, 406154), (266, 290110), (268, 287945), (335, 230356), (380, 203077), (433, 178220), (469, 164540), (532, 145055), (665, 116044), (670, 115178), (866, 89110), (938, 82270), (1273, 60620), (1330, 58022), (1340, 57589), (1732, 44555), (1876, 41135), (2165, 35644), (2345, 32908), (2546, 30310), (2660, 29011), (3031, 25460), (4330, 17822), (4690, 16454), (5092, 15155), (6062, 12730), (6365, 12124), (8227, 9380), (8660, 8911)]